WEBVTT 00:00:00.000 --> 00:00:04.000 Okay, Welcome back everybody. We're gonna start this session right on time. 00:00:04.000 --> 00:00:17.000 Great. So this is a special session where we are going to look at what happens may still happen in the Snowmass process. 00:00:17.000 --> 00:00:20.000 Driven process for future. In the next year of the program over there. 00:00:20.000 --> 00:00:31.000 In the next year of the energy physics program over there. And there were several groups, we had the high energy frontier. 00:00:31.000 --> 00:00:35.000 The rare process frontier, between of them theatre, even more. 00:00:35.000 --> 00:00:56.000 But we have three excellent speakers today we're gonna tell us personally from involved in these groups, what the news is on there for the extent that they could for long list, articles, so that everybody before we start with Simon, and he will talk about 00:00:56.000 --> 00:01:02.000 the energy from fear, so much for your. 00:01:02.000 --> 00:01:20.000 Yeah, good afternoon everyone. Good morning, whatever attempts to be in and see so I'm going to tell you a little bit about what's what the Snowmass LP section is going to look like for the energy report, at least for now. 00:01:20.000 --> 00:01:35.000 So the convenience for this falls under what's called the four nine so that's energy from to working with nine, which is general exploration sort of it's like a grab bag for anything that's not dark matter or Susie effectively and so the convenience of 00:01:35.000 --> 00:01:51.000 this working group are to the kids and Simoni. And so they subcontract that Juliet and myself to help a little bit when writing the LP section particular which one is what I'll focus on here. 00:01:51.000 --> 00:02:03.000 So, the objective off of this thing is not to be an exhaustive summary of the progress and no BS for the benefit of the LP community we just don't have the space for that. 00:02:03.000 --> 00:02:18.000 But it's meant, it's aimed at the sort of broader energy frontier community and emphasizing that LPs are born. And so they're very motivated and places to look for new physics, which, you know, one of the things we're using is of course usual, the usual 00:02:18.000 --> 00:02:20.000 plot by by Brian. 00:02:20.000 --> 00:02:25.000 To illustrate that this is a generic thing that you can expect. 00:02:25.000 --> 00:02:34.000 As well as that they cannot be taken for granted. So in the sense that we need to the high looming upgrades to the strong physics case for some utility detectors. 00:02:34.000 --> 00:02:45.000 And when you're building or considering a future accelerator detector facility, you have to think in advance, about the needs of LPs in particular about tractor construction triggering and so forth. 00:02:45.000 --> 00:02:55.000 So also provide a few very limited set of benchmarks or we can compare different, different facilities and experiments with each other. 00:02:55.000 --> 00:02:57.000 Based on what was submitted. 00:02:57.000 --> 00:03:10.000 And finally we summarize the LP related contributions to Snowmass and so this will all be inputted a big energy frontier summary report that will come out later. 00:03:10.000 --> 00:03:26.000 So specifically, energy frontier nine is called more channel exploration so LPs is one part of it as two other major sub sections one is just new, new bows and some heavy resonance so these are your iz primes and whatnot. 00:03:26.000 --> 00:03:38.000 And then heavy fermion so these are vector like fermion spiritual leptons and so forth, fall in the new fermion category, and then we have along with particles which have some overlap course we didn't have it too. 00:03:38.000 --> 00:03:48.000 And so this report was some along with particles are also in year 4248 and here for 10 years or two is solid kings the case. 00:03:48.000 --> 00:03:55.000 eight is model specific searches will be asked to be on the standard model of physics so mostly supersymmetry composite eggs. 00:03:55.000 --> 00:03:59.000 And here for 10 is dark matter. 00:03:59.000 --> 00:04:13.000 And so this report is being merged it should be almost complete. Now, with that of year for eight and a year from nine into one large summary report for bsm at the energy frontier. 00:04:13.000 --> 00:04:29.000 And so section nine is at least what is now section nine is as long as particles in here see an outline of this section so looking a little bit more closely we have three sub sections one is about strategies and detectors. 00:04:29.000 --> 00:04:44.000 As as far as the main detectors go. And so this is necessarily focused on highlighting upgrades as well as some general considerations of what you would need at a future Collider, whether it's left on our Hadron Collider or necessarily a little bit more 00:04:44.000 --> 00:04:47.000 vague and the things that we already know for the RNC. 00:04:47.000 --> 00:04:58.000 There's a short subsection outline what are the various dedicated detectors for LPs and why we think that they are. 00:04:58.000 --> 00:05:14.000 And it's very important compliment to the main detectors of the Elysee and what the various reaches are and so forth. And then a few handful of benchmarks to wrap up at the end and so the whole thing is about 11 pages right now. 00:05:14.000 --> 00:05:20.000 And it shouldn't grow much beyond that anymore. 00:05:20.000 --> 00:05:34.000 So, as far as strategy and detector r&d is concerned, I think the vast majority of what's in here is, is not going to be new to the lb community it's relatively obvious stuff but it's stuff that needs to be emphasized we think to the rest of the community 00:05:34.000 --> 00:05:40.000 in the sense that they might not necessarily think about that when they're not working on the little piece. 00:05:40.000 --> 00:05:47.000 Frequently so so for example political identification is extremely valuable for us like things like the DX time of flight etc. 00:05:47.000 --> 00:06:01.000 which we have the Alexi but we should not take for granted and these capabilities will will be maintained at the future facility and it's important to emphasize that vertex resolution for example if you low so fantastic lie detector and support is also 00:06:01.000 --> 00:06:03.000 going to be important. 00:06:03.000 --> 00:06:07.000 And there are things like triggers, and so forth. 00:06:07.000 --> 00:06:24.000 As far as a strong versus aside from strong versus a two week production we also mentioned that not all colliders are born equal when it comes to, to LP LP is because it's qualitatively harder to look at long as particles at the hadron or your machine. 00:06:24.000 --> 00:06:39.000 And so if one such machines are being concerned and challenges our background challenges are more severe and we need to make sure that they can mitigate it in the detective design, but hopefully most of the things that are in this section are going to 00:06:39.000 --> 00:06:45.000 be fairly well known to the people that are dialed into this talk over here. 00:06:45.000 --> 00:07:07.000 For the dedicated detectors. So we emphasize, why they are complementing the reach of Atlas CMS and OECB, and what the differences between having Central and forward detectors in terms of the center of mass at which the me at which the LP is being produced, 00:07:07.000 --> 00:07:15.000 and they emphasizes that external external detectors are more aimed at. 00:07:15.000 --> 00:07:27.000 In most cases more aimed at somewhat lighter LPs as compared to what outlets and see myself doing with the exception of Mitchell's line some scenarios and then we also include we include these two this is this plot that we include to illustrate a point. 00:07:27.000 --> 00:07:32.000 And here is a plot of, I think, made by Matthew at some point. 00:07:32.000 --> 00:07:38.000 Just over outlining the whole spectrum of proposals in a month. 00:07:38.000 --> 00:07:49.000 So we group these things as follows for forward central charged and future colliders and so this is the every detector here is getting roughly a paragraph. 00:07:49.000 --> 00:07:53.000 We don't have a lot of space for plots and things like that so apologies for that. 00:07:53.000 --> 00:07:56.000 Space is very limited. 00:07:56.000 --> 00:08:12.000 I put out reacts in brackets, we just just mentioned, but it's not really discussed in the sense that the moment it doesn't look like there's a strong path forward for this experiment given the upgrade plans of the Elise experiment. 00:08:12.000 --> 00:08:15.000 But so that's sort of what this section, looks like. 00:08:15.000 --> 00:08:30.000 So of course the sensitivity plus of all of these things are very important and, to a large extent, they're included in either in the next section or in the, in the RFP six report that define your we'll talk about in a bit. 00:08:30.000 --> 00:08:43.000 So for signatures yeah we had to be very selective again we only have room for a handful lots. And so specifically that means that for light longer particles for which there's a lot of stuff we restrict ourselves to things that are made an Excel to kick 00:08:43.000 --> 00:08:56.000 case since we were talking mostly that the support is mostly focused on the energy frontier. And that means that things like dark photons and have any problems and so forth. They are mentioned are being discussed with the actual sensitivity plots. 00:08:56.000 --> 00:09:12.000 I believe our featured in order for six and I think the funniest might tell us a little bit more about this later and of course we will cross reference to make sure that people can easily find those the sensitivity curves for cello piece. 00:09:12.000 --> 00:09:27.000 We felt that the disappearing track searches a very generic and very radically motivated search and so we included that so this is a summary plot that we compiled as a function of the lifetime of the church you know versus the muscle church universe is 00:09:27.000 --> 00:09:39.000 the lifetime specifically making it easy no here. For these various collider options that were submitted into dashed line here is the 00:09:39.000 --> 00:09:53.000 is the purity Xena lifetime so if you just had a natural splitting of things, you know, putting this together. This was put together, assuming, assuming that you live on this, This dashed line over here. 00:09:53.000 --> 00:10:07.000 This was put together for for all these quieter options by policy and company in this paper and so this plot is also produced here, where you see the dashed line is sort of the dark matter. 00:10:07.000 --> 00:10:21.000 But the preferred documented benchmark, the indirect detection line of a healer a scary and that's just because this is not a very natural way of plotting the indirect detection limits because they come in from a different angle in some way so there's 00:10:21.000 --> 00:10:33.000 lots of caveats corresponding to these green bar, and those caveats have been explained in the text, but we felt that be be good to include them anyways, just for completeness sake. 00:10:33.000 --> 00:10:38.000 But the fact that his green bars here doesn't mean that the rest of these things are useless. 00:10:38.000 --> 00:10:59.000 And we try to explain that carefully for light LPs. We have one benchmark of expert became to to skate to live scalars as light particles s one where we set the branch relation to me wants to be 100% with a half a gv miles and the other one where we became 00:10:59.000 --> 00:11:08.000 mostly the hadron so these are solar to, quote unquote, more extreme cases in some sense in terms of what the branching ratios can be. 00:11:08.000 --> 00:11:23.000 And so in blue, you see the existing searches, and then the the other colors are various proposals. So in some cases we only have two lifetime points so that's what you see here for instance for the CMS counting analysis on the left. 00:11:23.000 --> 00:11:33.000 And so you, that doesn't mean that there's no sensitivity in between you sort of have to mentally interpolate and put the lines over here. 00:11:33.000 --> 00:11:48.000 So a few comments here so we included this, so not all searches were like a specific or the same must point so we have to do some sort of, you know, sensible extrapolations in some point and so we included all the searches that we were comfortable extrapolating 00:11:48.000 --> 00:12:01.000 and of those week with most of the strongest ones, specifically for hadron this there's a few more. But they either at much higher masses, or it isn't the weekend on the Today Show over here. 00:12:01.000 --> 00:12:16.000 There are studies on their way in particular for my Tuzla also for this left hand panel, which is not yet completed but it gets completed will add that as well, that they should fear is because it's a relatively light particle the opening angles can be 00:12:16.000 --> 00:12:33.000 small and it's not obvious how that can be reconstructed given the tracking resolution of various detectors that's why it's a bit more challenging than the lower right hand side, there were high Leumi results in particular for this one over here. 00:12:33.000 --> 00:12:42.000 Projections router. However, the actual analysis was before it was made after the projections and it has already outperformed the projection so the projection is unfortunately not included. 00:12:42.000 --> 00:12:52.000 Because it would be weaker than the current moment at the moment and so we don't have highly me extrapolations for these days. 00:12:52.000 --> 00:12:56.000 So searches at the moment which is a bit unfortunate but it is what it is. 00:12:56.000 --> 00:12:58.000 Yeah. 00:12:58.000 --> 00:13:06.000 And then finally we have some plots about having a heavy long with particles so for a color. 00:13:06.000 --> 00:13:14.000 We chose a really Susie's here a pretty pretty good benchmark in general. So we're going to look like look to get Galena here so you can have in mind. 00:13:14.000 --> 00:13:25.000 Split Suzy scenario have a goal you know the king displaced two jets and and utterly know. And so this is the projection that we got from one of the analysts white papers. 00:13:25.000 --> 00:13:40.000 Unfortunately, there was no we didn't find any corresponding result for future hydro machine so if we have missed something and you know about something please let us know and then we'll add that and we'll make a summary plot, including that as well. 00:13:40.000 --> 00:13:47.000 And for Hz no longer with the examiner which could be either a gauge mediation or an RDP scenario. 00:13:47.000 --> 00:13:50.000 This is a sunrise or we have like a click. 00:13:50.000 --> 00:14:00.000 The current CMS search for displaced jet displays for dishes and an attractor, as well as some projection. 00:14:00.000 --> 00:14:13.000 And then finally, for doc showers there's, there was a long white paper that exhaustively being compiled and so we just very briefly explain what dark showers are why they're important to look for. 00:14:13.000 --> 00:14:23.000 And of course reference. The white paper and all the relevant references there, but it's it's all very condensed. 00:14:23.000 --> 00:14:34.000 So that's essentially it, you will find, hopefully, either in the next few days, it might be already there on this link you will find the full bsm report so you want to look for Section nine. 00:14:34.000 --> 00:14:42.000 For the OP section. And so the idea is that people can provide comments and feedback and support. 00:14:42.000 --> 00:14:51.000 And you can submit that there will be like a Google form or a Google Doc link to this page where you can leave your comments. 00:14:51.000 --> 00:15:04.000 It would be great if you can let us know who you are so that if we have you know when you make a comment so that if we have difficulty interpreting what you're saying that we can always get in touch and ask for clarification. 00:15:04.000 --> 00:15:11.000 Feedback would be appreciated me sooner is always better but ideally before the Seattle meeting which will be mid July. 00:15:11.000 --> 00:15:17.000 Yeah. Anyway, so that's all I have. 00:15:17.000 --> 00:15:21.000 Thank you for summarizing this nicely. 00:15:21.000 --> 00:15:35.000 I'm really gonna have some questions on this. I can have a first woman in this effort I mean I you know there were so many things to follow is low miles as possible. 00:15:35.000 --> 00:15:50.000 Basically, all of everything, and then that's that's a summary. But, in your view was there anything during this study, specifically done for Snowmass which was something new. 00:15:50.000 --> 00:16:08.000 I know for example. Yes, yes. And I was faces I think actors in the context of snow miles because that was the right moment before with other things maybe smaller that you didn't see your special effects or techniques or something along with particles 00:16:08.000 --> 00:16:16.000 that that were discussed for helping them making the program either scroll. 00:16:16.000 --> 00:16:26.000 Yeah, so I should have made a backup slide about that probably I there were a few white papers specifically about tracking especially track the track triggers. 00:16:26.000 --> 00:16:40.000 Using. 00:16:40.000 --> 00:16:46.000 You're also, not so much. 00:16:46.000 --> 00:16:58.000 But not that you immediately can say that that's that's what I see. 00:16:58.000 --> 00:17:11.000 Yes. So I wanted to quickly assignment about this 12 pages, because probably you said there are many caveats really just the caveats require more of a third base is that if someone wants to give you feedback. 00:17:11.000 --> 00:17:20.000 Do these 12 pages include references because normally the points that we want my try to make would include like pointing out to a paper or some publication or documents. 00:17:20.000 --> 00:17:26.000 No, no, 12 pages, don't include references and to the best of my knowledge. 00:17:26.000 --> 00:17:39.000 There is no upper bound on references. Now, you know, you should all feel free to let us know if you feel that you should be cited, however, you know, we hope that the thing remains readable as well. 00:17:39.000 --> 00:17:56.000 Right. And I get the point but you know sometimes it's much easier when I mean it in a paragraph to work basis it distorts everything but just a little bit was discussing the fiction blog this other paper yes yes yes exactly yeah so the ideas right now 00:17:56.000 --> 00:18:04.000 so again like we're looking at the hope is that it's somewhat for looking text right. 00:18:04.000 --> 00:18:13.000 And maybe maybe we're due for another review of of what the state of the art is and LPs in our field but that's not what this is going to be. 00:18:13.000 --> 00:18:29.000 But yeah, so of course if there are things that are important going for for the future of the program that were missed I mean that's the that's why the report is made public, before it's it's made final, so that we can, and especially if you know some 00:18:29.000 --> 00:18:32.000 of the things that are included if they're not represented properly. 00:18:32.000 --> 00:18:45.000 We'd like to know and because this was put together as you as you know in a relatively short amount of time so it's very plausible that things were missed or not represented in the most optimal optimal fashion. 00:18:45.000 --> 00:18:47.000 Thank you. 00:18:47.000 --> 00:19:06.000 Just to maybe quickly add Simon and I really tried to do at least site everything that would be relative mean with that is relevant. And if we miss something we really want to include it so please let us know, as Simon said 00:19:06.000 --> 00:19:23.000 we were talking earlier on the life for example I guess that's not yet, something that's been mentioned in the report so far that question to both of you. 00:19:23.000 --> 00:19:29.000 So, ever have a hard time hearing you. Can you. 00:19:29.000 --> 00:19:34.000 I don't know, maybe, I don't know if 00:19:34.000 --> 00:19:45.000 you heard before, some of you that are IDs, or, or be detected. 00:19:45.000 --> 00:19:50.000 Like, 00:19:50.000 --> 00:20:02.000 You're asking something about the new detector ideas but I'm not sure that I can tell that you're very, you're very far from Michael. Can 00:20:02.000 --> 00:20:20.000 you hear me now or not so good. Yeah, doesn't matter yeah okay yeah put away the that's the question was on the Juliet you you were also there before the on the delights detector is that already something that that manages to get a sentence in there or 00:20:20.000 --> 00:20:34.000 not yet, is it close that. That's a concept of having like a Methuselah closed by Central detector, but you need an extended hole for that first these things. 00:20:34.000 --> 00:20:47.000 For the FCC hh that's on its way down yes yes yeah that's right and so there is a even managed to manage to go back. 00:20:47.000 --> 00:21:04.000 Yeah, so there is a subsection here about future colliders, which there is a number of papers that were written about this in the last year and a half, both for sec E and F G H H, which discuss these and so they were not in the context of numbers that 00:21:04.000 --> 00:21:05.000 are included anyways. 00:21:05.000 --> 00:21:18.000 included anyways. And we have some general consideration of things you might want to think about especially if for instance, how to run machine and it's quite, you know, it's probably very well motivated to do this. 00:21:18.000 --> 00:21:28.000 Given that at the moment we don't know if we can, to the best of my knowledge we don't know if we can look for longer particles at 100. tv header machine right it's not, you know, it's not known that you can do that with the central detectors at the moment 00:21:28.000 --> 00:21:32.000 given possible backgrounds. Well for a laptop machine. 00:21:32.000 --> 00:21:46.000 I think the case probably requires a little bit more study in the sense that the triggers will, it will be essentially, what I'm being told to trigger Let's read out, and you'd have very good reconstruction probably very low backgrounds. 00:21:46.000 --> 00:22:00.000 So, for your external detected to beat your main detector, it might have to be very large. Before innovate for routine, like a central detector in particular might not be as useful, and let the machine, and then it would be 100 machine. 00:22:00.000 --> 00:22:05.000 So those are some general thoughts are included. Okay. Thanks. Yeah. 00:22:05.000 --> 00:22:15.000 Any final question. Yeah, I was just going to add that the talk and the, the paper that you're talking about, that includes the delight detector proposal. 00:22:15.000 --> 00:22:20.000 It is included in our summary I just checked. 00:22:20.000 --> 00:22:31.000 Okay sorry the light Okay, I didn't, I didn't catch that you were talking about the name of the detector rather than just like, like, 00:22:31.000 --> 00:22:40.000 yeah. Any, Any final question for this contribution. 00:22:40.000 --> 00:22:45.000 I see none so thanks Simon, and we go to define you. 00:22:45.000 --> 00:22:52.000 On the report for the real processes related to our topic here. 00:22:52.000 --> 00:23:04.000 Okay, so let me share this screen. 00:23:04.000 --> 00:23:09.000 Can you see my screen looks all about me hear you, you're ready to go. 00:23:09.000 --> 00:23:10.000 Okay, great. 00:23:10.000 --> 00:23:20.000 Yeah. So, so thanks for for inviting me. This is going to be a summary of the activities so in the context of lonely particle so there are processes. 00:23:20.000 --> 00:23:23.000 From chaos no matter from here. 00:23:23.000 --> 00:23:29.000 So it doesn't even have a little presentation on it from here. So here you can see the frontier convenience. 00:23:29.000 --> 00:23:37.000 And in this frontier. We have several topical groups that are listed here. 00:23:37.000 --> 00:23:42.000 And then you can find also the corresponding topical convenience. 00:23:42.000 --> 00:23:57.000 As you can see there are many different type of topics that are covered by these frontier in particular you can see some of our topics on the court flower physics lab flow with physics, as well as testing fundamental physics in small experiments, as well 00:23:57.000 --> 00:24:00.000 as back sector set high intensities. 00:24:00.000 --> 00:24:04.000 And for this talk and for the purpose of this workshop. 00:24:04.000 --> 00:24:11.000 I'm going to to focus on lease at our RFC, so that I'm convening with Mike Williams. 00:24:11.000 --> 00:24:18.000 And so just a little bit of detail on this topic or group. 00:24:18.000 --> 00:24:26.000 So, here you can find the some some contacts so we have our web web pages Slack channel and the Middle East. 00:24:26.000 --> 00:24:36.000 What do you think, although the goal is to achieve a broader to ethical and experiment and exploration of the physics of acceptance. And these are the sectors that are at or below the gv scalar. 00:24:36.000 --> 00:24:43.000 Okay, so this is sort of a complimentary to what the sign on discussed for the energy frontier. 00:24:43.000 --> 00:24:54.000 So we want to study that sectors, both from the theory point of view and experiment are going to be also we studied the set of benchmarks, with a with a do coveting as comprehensive as possible. 00:24:54.000 --> 00:25:11.000 Covering as comprehensive as possible. Introducing signatures that we can, we want to search for high intensity experiments. And then there is the, the experiment Butler studies or the study of the experiments that can come from today physics of data 00:25:11.000 --> 00:25:12.000 centers. 00:25:12.000 --> 00:25:20.000 outdoors. And as we've seen the in the coming slides that I have six involves experiments from small to large and from dedicated to multiple. 00:25:20.000 --> 00:25:21.000 Okay. 00:25:21.000 --> 00:25:24.000 And 00:25:24.000 --> 00:25:45.000 in terms of of white papers that we have prepared so last March, it was the deadline for for white papers so we recently received several contributed the white papers and now we are working and finalizing our final report. 00:25:45.000 --> 00:26:07.000 And this report is organized around design schools and then questions, trying to really give an overview of all these contributions that we have received the last March, and to organize our work around the science questions, we have, 00:26:07.000 --> 00:26:15.000 we have divided the physics in these three big ideas questions. 00:26:15.000 --> 00:26:27.000 So the first big idea is really focus on backmarker. So the idea is to detector documented particle production, with a focus on segments targets. And here you can see the editors. 00:26:27.000 --> 00:26:39.000 The second question is, how to explore the structure that acceptor by producing and detecting unstable particles with a focus on meaning on port on interactions. 00:26:39.000 --> 00:26:49.000 And then finally, this sort of the big question is what happens if we go beyond the meaning Marla model so so we have it each level structured or in genetics. 00:26:49.000 --> 00:26:51.000 Each structure of the doc center. 00:26:51.000 --> 00:27:05.000 And then finally we have a fourth. Sorry to be solicited white paper that is focused on summarizing or decelerate experiments in facilities that contribute to our understanding of the physics or duck sectors. 00:27:05.000 --> 00:27:08.000 Now, in each of these big idea. 00:27:08.000 --> 00:27:26.000 We have discussion of the physics of long relief particles. That's why I also introduce this or Lisa three big, big ideas. 00:27:26.000 --> 00:27:47.000 along the practical. So first of all our, our in our f6 report retort with Mila highlighted the motivations for Dark Sector at the gv scale and below, and especially in the context of lonely particles as always we all know we have a strong motivation 00:27:47.000 --> 00:27:49.000 coming from dark matter. 00:27:49.000 --> 00:28:06.000 The reason being that if we want to have a documented candidate the below the PGD scale and we need to have that set or so so that matter, need to leave in its own Dark Sector that can be populated by many additional particles that are not charged under 00:28:06.000 --> 00:28:18.000 the summer model cage symmetries. And the reason these that if we want to have a fan like dark matter with academic abundance, we need to have a new lighter mediator. 00:28:18.000 --> 00:28:25.000 That efficiently depleted the dark matter abundance and in such a way to obtain did it already abundance. 00:28:25.000 --> 00:28:33.000 And these mediators are sometimes can be long leave that we have a slide about the lumpy mediators. 00:28:33.000 --> 00:28:51.000 This is of course not the only motivation we have several other motivations some coming from extended that matter models will have an example of these will be reported in our reporter, so excited, and Melissa can measure it put a video to the presence 00:28:51.000 --> 00:28:54.000 of Longley excited background estates. 00:28:54.000 --> 00:28:59.000 And then we have a set of additional motivations beyond the dark matter. 00:28:59.000 --> 00:29:13.000 Normally, duck, duck said the particles can address this out or all the anomalies in data, including humans, and many other motivations are some coming from nuclear physics so and if you know my small little building the binary antibody in a cemetery 00:29:13.000 --> 00:29:22.000 the song CP problem. So many of these models of the models that address these problems. Look at the light. Normally, particles. 00:29:22.000 --> 00:29:31.000 So this is the part of the motivational, that is contained in our six report. 00:29:31.000 --> 00:29:36.000 And then we have a part the dedicated to experiments. 00:29:36.000 --> 00:29:49.000 And we'll get a flavor of the experiments that we discuss about just his life, to summarize it all and. So, in spite of the fact that we have a, we're discussing many experiments, the experimental techniques and only three. 00:29:49.000 --> 00:30:02.000 And this has been inspired by some work that we have done already few years ago, four years ago, in the context of the basic research needs for that matters small projects, new initiative with it was supported by the way. 00:30:02.000 --> 00:30:11.000 So, here you can see the first two techniques that are focused particularly on the production on that market. 00:30:11.000 --> 00:30:26.000 So the first technique is Associate missing energy momentum. So the idea is to produce, for example at the pizza gate experiments. It doesn't matter state or engineering visible state that agenda will affect the, the initial beam. 00:30:26.000 --> 00:30:37.000 So, we are, we will look for missing energy momentum and then we can conclude, maybe that we have produced some backmarker doctor said to state. 00:30:37.000 --> 00:30:45.000 Another to be another technique is to look for risk happening so we are producing backmarker better than the risk Catherine in our. 00:30:45.000 --> 00:30:47.000 The title that is placed on after the target. 00:30:47.000 --> 00:30:53.000 And this is the, particularly the case of Newton experiments, as we'll hear later. 00:30:53.000 --> 00:30:55.000 During the next talk. 00:30:55.000 --> 00:30:57.000 And then we have a disservice technique. 00:30:57.000 --> 00:31:03.000 So the third technique he so focused on last 13 pounds stable that separate particle. 00:31:03.000 --> 00:31:17.000 And in particular, we want to look for bc bola on the key products. And then from there, so the stock will focus on Lisa third technique because this is a technique that we are going to use to search, and eventually discover lovely particles. 00:31:17.000 --> 00:31:21.000 Okay. 00:31:21.000 --> 00:31:36.000 Now, in terms of a little bit more about the experiments. So, the experiments that we discuss are all high intensity experiments in the context of along with particles will have on one side, being dumped experiments. 00:31:36.000 --> 00:31:38.000 You can see here. 00:31:38.000 --> 00:31:49.000 And the idea is to have a high density beam. So, these can be electron beams positron beams, was it problem been to a museum beams. 00:31:49.000 --> 00:32:04.000 Then we have a target followed by a dump, and they do but they don't please that they don't put shield from summer model ideation so most of the summer modern particles will be blocked here, the dump. 00:32:04.000 --> 00:32:08.000 In fact that the same type of weeks. My name is supposed to be quite the background. 00:32:08.000 --> 00:32:18.000 And then that if we have the production of the documentary acceptor state up the stock market we propagate through, through the dark into through the dump. 00:32:18.000 --> 00:32:30.000 And then if we have a duck set or state that is unstable long leave. Eventually can be key after the dump and then we can look for the key products here in this adapter. 00:32:30.000 --> 00:32:38.000 We have several experiments without or LD site without already running and some of the proposed are for the future. 00:32:38.000 --> 00:32:51.000 complimentary to be numb experiments we have global factories flower factories and have exploited different detection strategies of strategy border along with particles. 00:32:51.000 --> 00:33:12.000 In particular, the idea is to detach unstable dark center particles that are produced a trauma message indicates, and we are studying clever factories. 00:33:12.000 --> 00:33:27.000 Okay, so this very briefly are all experiments that we are studying in the context of long leaf particles and then we have several additional experiments in the context of detection of backmarker. 00:33:27.000 --> 00:33:40.000 We are working on the table IDs. So this is the lab claiming it but this is supposed to summarize all the experimental effort in our audit six group. 00:33:40.000 --> 00:33:47.000 As you can see the experiments are divided the in US experiments, so that you can find here about this line. 00:33:47.000 --> 00:33:53.000 And then experiments about international some of them with a significant us contribution. 00:33:53.000 --> 00:34:00.000 Then here in this line here so you can see the the timeline. So here is now the present. 00:34:00.000 --> 00:34:20.000 And you can see that the some experiments already running now this is the case, as we'll discuss later on for the Beltway experimenter HCBB succeed at detectors security sign on the described as well as any 60 quarter, some experiments, some experiments 00:34:20.000 --> 00:34:27.000 and we run the Sona, this is the case of spin quest and that quest and some are more for the, for the future. 00:34:27.000 --> 00:34:38.000 Also, what I want to highlight in this quite a bit of cash Tony is that we have Sarah signatures that we look forward and we should focus on this political daughter. 00:34:38.000 --> 00:34:48.000 So these are the signatures, involving blonde leaf particles. And we see that the seminar law, these experiments can indeed the search for long these particles. 00:34:48.000 --> 00:34:50.000 Right. 00:34:50.000 --> 00:35:00.000 Um Okay, very good. So this is just an overview of, of all the experiments and then, what are the signatures. So these are the three main group of signatures. 00:35:00.000 --> 00:35:12.000 I'm sort of hiding a little bit the first one, because this is very much a dedicated to that matter that goes a little bit beyond the scope of this talk, and the hammer height I think the second or third type of signatures because these are the signatures 00:35:12.000 --> 00:35:25.000 that can be used to look for long leaf particles. So either. We have the direct production or for example a mediator, and that can be lonely, then became back to this number wallet. 00:35:25.000 --> 00:35:36.000 Or we have a production of some Dark Sector particularly in reach that certain models. And then we can have BB k back to stun them all and. 00:35:36.000 --> 00:35:47.000 But not only back to some other musical particles, signatures coming aboard also missing energy as well. Right. 00:35:47.000 --> 00:36:07.000 Now, in this second part of this awkward I will do is to report the benchmark models that we have chosen as a representative of what I would add to seek support, because of course it needs to be gay the solicited white papers we have many blogs and many 00:36:07.000 --> 00:36:24.000 benchmarks about that we had to make a decision because indeed So, but any Simon was was mentioning the outage seeks that of course, you need to be at a few short because then there needs to be summarized by the apostle we have to make a choice about 00:36:24.000 --> 00:36:39.000 So what are we the part of the benchmarks that we have chosen, and those that do complain longest articles. So the first one is a benchmark for a long week maybe you don't receive a that problem mediator. 00:36:39.000 --> 00:36:44.000 And this is coming from the big idea to solicited white paper. 00:36:44.000 --> 00:37:02.000 Then we have a benchmark coming from models that are motivated by anomalies and in particular humans to. This is coming from Big Idea number three. And then finally we have benchmarks coming from dish, dark sectors in particular model so with excited 00:37:02.000 --> 00:37:04.000 the dark matter state. 00:37:04.000 --> 00:37:05.000 Right. 00:37:05.000 --> 00:37:12.000 So let's start with the first one long leave the mediators. 00:37:12.000 --> 00:37:16.000 So we have a minimal that bottle model. 00:37:16.000 --> 00:37:23.000 So the dark bottom as we all know, communicates with us through the circulating mixing, or better. 00:37:23.000 --> 00:37:31.000 And then if this is the full model on new physics. We know that the Dakota communicate back to the Standard Model thanks to these. 00:37:31.000 --> 00:37:34.000 Maybe into this portal interaction. 00:37:34.000 --> 00:37:42.000 And this is the summary for the somebody plot that is going to appear in our f6 report. 00:37:42.000 --> 00:37:57.000 So this is the preliminary So indeed if you have any comment the PISA, let us know. Um, and so ingrained and I you can see the parameter space that he's already broke the bypass experiments. 00:37:57.000 --> 00:38:08.000 And then the several lines correspond to the secret experiment that we have studied in the context of data seeks Snowmass group and putting an arrow here. 00:38:08.000 --> 00:38:30.000 Probably discuss this abroad, we actually got the 10 GV or some to highlight really they, they're all high intensity experiments. And then at the high end masses we have all the energy from tier experiments and below 10 gb work you can see is what can 00:38:30.000 --> 00:38:37.000 be reached by collider experiments so you can see the bell to experiment here and the ECB. 00:38:37.000 --> 00:38:55.000 and the and then here at through in my season smaller values of x, you're not, you can see what we can do choosing forward detectors as well as being dumper experiments, either electron initiated the old problem, initiated them, and then to guide the 00:38:55.000 --> 00:39:02.000 I am putting here by hand the designer for the lifetime of the duck photo not have one centimeter. 00:39:02.000 --> 00:39:20.000 and we can see that indeed the if we look for long data that photons we have a quite important, and the beam number experiments we play, we play a very important role of covering a larger amount of parameters space that is not yet covered. 00:39:20.000 --> 00:39:30.000 And then there is a nice complementarity with other experiments like bell to LHCB that can focus more on promptly leaking that photons. 00:39:30.000 --> 00:39:36.000 Right. 00:39:36.000 --> 00:39:44.000 Okay, so this is the first benchmark and then the second benchmark as I said these focused on ag minus the maturity model. 00:39:44.000 --> 00:39:49.000 We have a flower specific that scalar that only couples to me on. 00:39:49.000 --> 00:39:59.000 This is actually interestingly enough, one of the few benchmarks that is still quite an explorer the for for a particle. 00:39:59.000 --> 00:40:04.000 We with a mass at or below the gv scale. 00:40:04.000 --> 00:40:23.000 So, this, this, especially scalar we indicate to me on CDs have enough for two photon safeties below, if it has a mask below the threshold and and if so, the lifetime can be longer because the sticky is suppressed. 00:40:23.000 --> 00:40:40.000 Again, we have a somebody water for the scenario that you can see here, in grey again Arctic regions already broke the bypass experiments are in green. 00:40:40.000 --> 00:40:57.000 different experiments, we have high energy colliders, as well as the low end mass, we have been cool. 00:40:57.000 --> 00:41:10.000 will become long believed. And then we have been done experiments that we can pro but this regional parameter space, as well as them you're missing momentum experiments. 00:41:10.000 --> 00:41:26.000 And then finally the last benchmark model that we are presenting our models with the document excited state. So since I'm running out of time, I will present only one out of the two models. 00:41:26.000 --> 00:41:40.000 So the model that I'm going to present a modest with a strongly interrupting the massive particles or seems so these can be realized in QCD like theories and reach, we have the baking lobby large global symmetry. 00:41:40.000 --> 00:41:45.000 And the opinions of lighter clients, some of which can be that matter candidate. 00:41:45.000 --> 00:42:10.000 And what is interesting when these models so what I want to highlight is that seem to be documented Eric abundance is set by a three to one installation, then the documentary masterpiece hinted the by the smallest if we hold want to have a similar religion 00:42:10.000 --> 00:42:22.000 And in terms of signatures What is interesting is that since we have a darker you CD like theory. We have our success it states like you know all the Muslims in QCD. 00:42:22.000 --> 00:42:42.000 And some of these factors can be long, naturally long believed, and they can be produced by a doctor automatically. And that can lead to displace the signatures that can be looked for at the many experiments including them being dumped experiments. 00:42:42.000 --> 00:42:49.000 And then again here I'm presenting the summary plot for these type of models. 00:42:49.000 --> 00:43:11.000 And you can see again the complementarity of what we can do at collider experiments in particular to using is the a model for signature. And what we can do it being dumped experiments looking specifically for the displace the decay of these are all right. 00:43:11.000 --> 00:43:19.000 And here are in particular high energy bottom in damper will cover an important role in. 00:43:19.000 --> 00:43:22.000 In each of these parameters visa. 00:43:22.000 --> 00:43:28.000 Right. So these are leads to my conclusions. 00:43:28.000 --> 00:43:41.000 So, in this talk, I wanted to give you first an overview of our, our f6 activities that are in the context of associate products that are particles at high intensities focusing on these three experimental techniques. 00:43:41.000 --> 00:43:44.000 And then in the second part of the talk I focused on. 00:43:44.000 --> 00:44:00.000 Longley particular bank talks, and in particular I wanted to show you that being done experiments on one side and flavors potteries on the other side that can cover in an important role in testing the parameter space of of these type of models. 00:44:00.000 --> 00:44:13.000 And these are crucial complementarity with high energy collider says we have already heard the from Simon auxiliary detectors and colliders, as well as the neutrino experiment, and this will be the topic offer. 00:44:13.000 --> 00:44:18.000 Next, next talk. Thank you. 00:44:18.000 --> 00:44:35.000 Thank you very much the finance for this very nice reports very instructive. And we open that now for questions, and of course is already there. Yes, so I think I wanted to quickly ask yellow the dark photon model for your children mini my mother, but 00:44:35.000 --> 00:44:51.000 I think in that, you know, not many people also consider things like a new or we might not sell that beef heavy flavored staff and you know right processes they could have an impact so you know if people somehow left out of your report or the past the 00:44:51.000 --> 00:45:05.000 demon sent to Powells group or Columbia being. Yeah, yeah so the model since you mentioned mention do actually are actually describe the me show you. 00:45:05.000 --> 00:45:11.000 Merely in this big idea three, so you see the white paper. 00:45:11.000 --> 00:45:24.000 In our audit six reporters so they plotted they showed you are the plot Sitara in our executive summary of the RFC report. And then they are f6 report we have a section. 00:45:24.000 --> 00:45:26.000 So three sections. 00:45:26.000 --> 00:45:37.000 One which dedicated to the sub big ideas and so in the section for the big idea number three will actually discuss also the models that you have that you have mentioned. 00:45:37.000 --> 00:45:45.000 So what I was reporting is the executive summary on that audit seeks, and then of course there we have to make it a choice. 00:45:45.000 --> 00:45:47.000 Okay, thank you. 00:45:47.000 --> 00:45:50.000 Thank you, Simon. 00:45:50.000 --> 00:46:04.000 All right. Very nice. I was just wondering, maybe I missed it on the big table but are you also discussing the high end of the high intensity MYAN facilities like psi and went up to the mech, and those kind of experiments. 00:46:04.000 --> 00:46:12.000 Um, yeah. So, Um, let's see. so there is 00:46:12.000 --> 00:46:19.000 there is. So this meal facilities that the formula that have been proposed. 00:46:19.000 --> 00:46:25.000 So in terms of the experiments that you mentioned we don't have actually margin. 00:46:25.000 --> 00:46:28.000 Yeah. 00:46:28.000 --> 00:46:39.000 Within the receiving criminal much contributions and we are going to mention them a little bit later but we, we are not highlighting them too much in this context. 00:46:39.000 --> 00:46:41.000 Yeah. 00:46:41.000 --> 00:46:49.000 Yeah, Michael, I think, sorry, just to comment a little bit more so they will be mainly discussed here. Let me show you. 00:46:49.000 --> 00:46:53.000 So here when I was given the overview of the RF. 00:46:53.000 --> 00:47:05.000 So, there is a group that is dedicated to charge the lack of clever violation, and there will be discussion or so dark sectors coming from a mute we experiments and so on. 00:47:05.000 --> 00:47:08.000 Yeah. 00:47:08.000 --> 00:47:11.000 Okay. Like, I've been going. Okay. 00:47:11.000 --> 00:47:24.000 That's right, Tim Can you show slide 10 again. It's where if you could please add the asset proposal to this clock. Very good, Thank you. Yes, thanks a lot differently. 00:47:24.000 --> 00:47:44.000 In fact, yeah, as I mentioned when I, when I was presenting these type of plots, please let us know if if we're missing something so this lady mean I lost that that I have been showing in my slides at all possible in our Slack channel, and they are posted 00:47:44.000 --> 00:47:52.000 there because we, we want to have a feedback and if we are missing any queries, please let us know as soon as possible. 00:47:52.000 --> 00:47:59.000 Thank you for the questions. 00:47:59.000 --> 00:48:17.000 In fact, I see here on your plots, you have ship. But you did not mention it on slide number seven or so is that it was not just all inclusive slide or it was for some reason that that was not there. 00:48:17.000 --> 00:48:35.000 The reason I'm asking is that that particularly, of course, the ship was not like selected for the last round in the European strategy but it was also not that in the sense that, in fact, it, it will come back with, with an alternative way of doing the 00:48:35.000 --> 00:48:48.000 beam done facility, which is much cheaper. And they're gonna go for a second shot that the the physics coverage is going to stay very much similar. 00:48:48.000 --> 00:48:56.000 So why should not abandon it saying you know it's it's it's it's not it's not gonna happen but you do have the curve so that's already good night. Right. 00:48:56.000 --> 00:49:08.000 There was no no other reason why it's not there so that that is oh yeah that's right yeah have all the shakers not only on the Start cotton cloth, but also in the other plots where we have the corresponding shaped curve. 00:49:08.000 --> 00:49:10.000 That's right. You still considered a live ish in your document that that's good. 00:49:10.000 --> 00:49:20.000 considered a live ish in your document that that's good. And also Simon said something that you did. 00:49:20.000 --> 00:49:34.000 He taught he mentioned that he Chanel's are also having intellectuals are also discussed in your area, probably didn't have time for this report if if you have them but they are they in yours, report. 00:49:34.000 --> 00:49:53.000 Yeah, absolutely. So, um, so H and Allah are here in this big idea number two, so can be idea number two we are discussing all minimum ports on interactions so we have a data problem portal the dark skillet Porter neutrino portal as well as the auction 00:49:53.000 --> 00:50:02.000 portal. So all of them are here and there will be mentioned in our, our f6 report. 00:50:02.000 --> 00:50:17.000 Now the plots again Douglas so that I have been showing you my clock the evening my talker are coming from the audit seeks executive summary that then will be recorded in their RF reporter. 00:50:17.000 --> 00:50:18.000 Okay. 00:50:18.000 --> 00:50:32.000 I'm asking because we have a few new results which are in a report with it in the neutrino sector, which we'll talk about in a second or at least and I will mention tomorrow, to make sure that the latest of these curves match with what we show, should 00:50:32.000 --> 00:50:49.000 I contact Brian but our so best for that or Yeah absolutely, absolutely. And then visa. So the best way since. As we gathered from this discussion we have many plots that are contained in this big idea so you see the white papers, the best. 00:50:49.000 --> 00:51:04.000 The best way to contact us, is through their Slack channel that you can see here, and in this electronically, you can see the presence of the Holy City the white papers. 00:51:04.000 --> 00:51:10.000 And if you have any comment on the, on those white papers please contact the corresponding editor. 00:51:10.000 --> 00:51:30.000 So that's the best and quickest way to send us your comments on these solicited white paper and then they are at six report the we let me summarize these white papers so it's very, very important to send the comments on this on this for white papers. 00:51:30.000 --> 00:51:40.000 Great. Thanks, Jay, I see you have a question but mind you You're the next speaker so if your question is too long we subtracted from you're speaking time. 00:51:40.000 --> 00:51:41.000 Go ahead. 00:51:41.000 --> 00:51:42.000 Thank you. 00:51:42.000 --> 00:51:57.000 I just want to make you know similar comment about, you know, inclusion of limits in there and since Brian Battelle is actually in leading model the white taught sub topic of white papers in NFL three. 00:51:57.000 --> 00:52:16.000 I am presuming that all those plots and do limits are already reflected in these invited by papers. Yes. Absolutely, yes, Yes, definitely. Yeah and you put them in you as you can see here, mean we are also reporting newness one of. 00:52:16.000 --> 00:52:24.000 Let's see, our experimenter, and that is a lot of complementarity and the new quirks and will appear in our, our plot, definitely. 00:52:24.000 --> 00:52:25.000 Thanks. 00:52:25.000 --> 00:52:35.000 Good. Great, thanks to find out for this reports. 00:52:35.000 --> 00:52:49.000 For a bolt on the neutrino sector Juno frontier, I should say, all right, well, one thank you very much for inviting me but it's this report and thank you Sonia for leading me into right into my talk. 00:52:49.000 --> 00:53:00.000 So I'm going to talk about the nuclear frontier piece of digital frontier I'm not going to go through, just like the other two speakers have done in the, in the summary report itself. 00:53:00.000 --> 00:53:20.000 Instead I'm going to talk about, you know, the justification and why we can contemplate and and doing bsm FedEx a neutrino experiment first, and then I'll cover a few, you know, interesting topics that actually utilizes the case of these toxic the particles 00:53:20.000 --> 00:53:22.000 are la peace. 00:53:22.000 --> 00:53:29.000 And, and the dune detector. And, and to to unmute you know experiments. 00:53:29.000 --> 00:53:47.000 So, the as you all know the new to experiment project motivation is the flavor oscillation which is firmly established know by now, who, you know, late 90s through, through now, and happens because for labor in mass against these different so you know 00:53:47.000 --> 00:54:00.000 probability of this oscillation is proportional to the mixing angle between the different states and delta x squared and there's the square of the math it's an animal lover. 00:54:00.000 --> 00:54:06.000 He knew the baseline over the Met neutrino energy. 00:54:06.000 --> 00:54:19.000 And, and the neutrino sector instead of Moodle who, you know, which assumes that the neutrinos have mad, no mass needs a modification because by definition the automation means that there is done through a massive so that requires procedure measurement 00:54:19.000 --> 00:54:36.000 So that requires precision measurement of the automation parameters such as mixing angle and mass hierarchy and studying the CP violation in neutrino sectors which is already happening and the court sector and precise measurement of the senior VP phase 00:54:36.000 --> 00:54:37.000 themselves. 00:54:37.000 --> 00:54:51.000 Then of course then the next question is that these could lead to a new, new symmetry and the question of the Grand unification, the energy scale of the Grand unification and you know, including the discovery of the nuclear decay. 00:54:51.000 --> 00:55:06.000 You know, and, and, and understanding the particles of astrophysical origins, such as the supernova neutrinos and black hole formation is based on how the neutrinos are coming in and and running neutrinos and Dark Matters. 00:55:06.000 --> 00:55:22.000 And these require high statistics samples and how do we get the highest samples, one large mass large volume detector with a highly capable detectors that can measure energy as well as the tracks and momentum and high intensity neutrino be facility which 00:55:22.000 --> 00:55:35.000 will generate large number of neutrinos with the lower baseline which is baseline just perfectly matching do and you know aspiration pro probability. 00:55:35.000 --> 00:55:52.000 So in the case of Dune is, you know, doing stands for deep underground Judo experiment, as many of you already know it till you get to the US flagship no baseline you can experiment baseline of 1300 kilometers, which is located 1500 meters underground. 00:55:52.000 --> 00:55:55.000 known abandoned gold mine in South Dakota. 00:55:55.000 --> 00:56:06.000 And it uses very high intensity proton beam starting starting out with 1.2 megawatt beam and capable of going up upgrading all the way to 2.4 megabyte. 00:56:06.000 --> 00:56:17.000 And these results in large number of neutrinos is one of the conditions that I've described before, and it's great trade for the BS and FedEx and you know Porsche then search for the LPS. 00:56:17.000 --> 00:56:38.000 The large mass detector at kiloton total or 40 killer connective mass is proceeding Lino look at our game time prediction chamber, which is the 3d imaging capability with loyalty threshold, you know, and this is one of the, one of the real events of the 00:56:38.000 --> 00:56:56.000 nuclear destruction, and the nuclear interactions and in our one of our prototype prototype detectors at CERN and and we've also is equipped with powerful procedure new detector complex to control systematics for the oscillation measurement but these 00:56:56.000 --> 00:57:15.000 are actually providing the capability to do the meet the DPS and measurement. And this experiment was born in March 15 2015 as an international collaboration is only there for a seven year old elementary schooler to unification of two large proposals 00:57:15.000 --> 00:57:35.000 at bat which exists in us and of the no which is in Europe as a result for 2013 us known as community strategy studies. And now the collaboration is about 1400 people and over 200 students out of 33 countries, the anatomy of you do an experiment as the 00:57:35.000 --> 00:57:49.000 typical neutrino experiment you have been and beam is coming in here with the broadband between a beam from the 60 to 120 GV protons and the b power is going 1.2 megawatt to 2.4. 00:57:49.000 --> 00:58:01.000 As you can see here proton beam contain hits the target and 570 meters downstream we have the new detector, and we have about 200 meters of decay pipe, which are now, the fires the decay. 00:58:01.000 --> 00:58:18.000 And this coverage the area, the probability This shows the probability oscillation probability of different kinds of routine or species as a function of YouTube energy for 1300 kilometers so we want to hit these two, you know oscillation maxima. 00:58:18.000 --> 00:58:36.000 And that's what this, this, you know beam line is capable of and and the beam then goes, get shoot neutrinos flies down in on the ground for 300 kilometers to the South Dakota mind, and the far detected side here is located 1500 on the road to ground 00:58:36.000 --> 00:58:53.000 right here where you see green is the new area that's up newly reactivated at this point. And at that point we expect the fino, you know, the charge currently tuner interaction, and it just spectrum looks like this which hits you know contains the two 00:58:53.000 --> 00:59:11.000 automation maxima that's indicated by these two arrows. And these this cabin then contains four different cabins of, you know, for the for Christ. That's that covers the 10 kiloton liquid eigen each, so do for adding up to 40 kilotons each one of these 00:59:11.000 --> 00:59:18.000 is 66 meters 15 meters by 15 meters so it's a large warehouse size detector. 00:59:18.000 --> 00:59:26.000 You know both CMS and Atlas, and all these detectors are large but these are probably even larger. 00:59:26.000 --> 00:59:43.000 Do you detect the complex is is the key for the bsm physics, you know, despite the fact that the fire detector also can do that, keeping the fact that the, the, the flux will reduce as we go down the party tech or location, new detect is critical in terms 00:59:43.000 --> 00:59:59.000 terms of the PSN projects, the, you know, being comes in here from from the right to add the first detector that comes up is that make it argon time project you chamber which has the same target the night, the nuclear target, as the fire detector so that 00:59:59.000 --> 01:00:03.000 that we can use it for minimizing the systematic concern case. 01:00:03.000 --> 01:00:19.000 We measured in nutrient interactions and the more accurate Born in 150 tons, and we expect about 10 to the eighth neutrino charged current interaction is when the detector is on access, which is about a hurt. 01:00:19.000 --> 01:00:34.000 It's followed by a large volume gas detector it's magnetized magnetized so that we can actually measure the momentum of the mirrors that's coming up out of the interactions happening in the liquid organ TPC, but it also provides the capability for us 01:00:34.000 --> 01:00:49.000 to do, and search for the long new particle decays that are coming in and decaying and despite as I will show you later this guest detector plays a crucial role in terms of searching for lonely particles. 01:00:49.000 --> 01:01:02.000 We expect about 10 to the 6 million new to church current interactions a year on axis and do for this also provides a more background being detected technology for the. 01:01:02.000 --> 01:01:16.000 You understand that and grow searches. And these two upstream attackers are, you know, movable along the horizontal axis, so that we can measure the effect it's angle and unmute you know neutrino spectrum. 01:01:16.000 --> 01:01:25.000 So then we can see we can measure the system, we can reduce the systematics by measuring these different. 01:01:25.000 --> 01:01:29.000 The neutrinos spectrum. 01:01:29.000 --> 01:01:46.000 And, and the finally the final detector is the sand which is the system on, about four on axis neutrino detection which monitors on X and you know beep flux, to the party detector, which consists of a straw to tracker and the email it kept with your point 01:01:46.000 --> 01:02:06.000 magnet. And this also can also contribute to the searches for the long live particle such as the heavy neutral laptops, we actually have some studies using that. Now be SMU at neutrinos as I said before, we haven't even thought about doing any, you know, 01:02:06.000 --> 01:02:17.000 detailed PSM studies in neutrino experiments because having your tenants themselves. Interact is is you know even, that was a big issue. 01:02:17.000 --> 01:02:35.000 So the Genesis is that the bsm and European have picked up steam after 2013 us Snowmass exercise, which, you know, which, after which the P five science driver clearly less the strategic opportunities and at the same time, it says that we must leverage 01:02:35.000 --> 01:02:52.000 the neutrino facility capabilities for precision precision automation measurement to the next step. So this actually gave us an idea is that we can and should be able to use these, these high flux neutrino beam and proton beams actually to to explore 01:02:52.000 --> 01:03:08.000 bsm FedEx step within their within their before, and also complimentary to those at the energy frontier regime and and theory and experimental groups have been working together very closely and playing necessarily leadership roles and we've been actually 01:03:08.000 --> 01:03:23.000 developing large amount of bsm topics that we can explore in this low energy chaotic energy, and a paper on, you know, report on progress in projects covered some of those opportunities. 01:03:23.000 --> 01:03:40.000 Here is the link, which is an outcome of the first workshop at the University of Texas valid in April, 2019 second on what happened because of pandemic and this year February 2022, you know, but the, this actually resulted in you know summarize in six 01:03:40.000 --> 01:03:51.000 white papers commission, which I will describe shortly, third one will be at slack and next March, and the announcement will follow shortly. 01:03:51.000 --> 01:04:08.000 So just to flash this, if you look at the science driver for the nutritional frontier after 2013 Snowmass exercise, then nutritional frontier is you know port forwarding these six questions that are all based on the nutritional aspect. 01:04:08.000 --> 01:04:17.000 So what is missing. The missing is the exploration of BS and physics at this particular time, utilizing the neutrino facility. 01:04:17.000 --> 01:04:36.000 Now if you look into this bsm neutrinos signature category, these are all one direct observation signatures which requires high influx high beam flux and sufficiently large mass for scattering signatures and large volume for the case signatures and and 01:04:36.000 --> 01:04:51.000 inferred of observational signatures from both beam and cause Magennis waters so now bridge awesome at behaviors such as the history neutrino searches and large target architected for the interactions. 01:04:51.000 --> 01:04:59.000 What do we need to know for these, we need to know the signal clocks and the realistic behaviors in the detector, that was said we need to have tools to do this. 01:04:59.000 --> 01:05:09.000 And we also need to know the neutrino flux and their interactions detector because they become background to, to the bsm signatures. 01:05:09.000 --> 01:05:23.000 So some of the bsm physics topics and utility experiments, you know, or you know thing, and the new tech for new detector so just so we take advantage of high p power can see that low mass dark matter. 01:05:23.000 --> 01:05:37.000 You know, having you two left on faction like particles and large number of toxic particles, and also you know far detect us or just we take advantage of the new detector and large volume fire detector as well and you can see that there are alternate 01:05:37.000 --> 01:05:47.000 three behaviors and at the same time utilizing and detecting the customer journey, you know, origin. Dark Matters, for instance. 01:05:47.000 --> 01:05:59.000 So, you know, these promotes strong collaboration between theorist and experimental it says, as I think you know with the case in the collider experiment as well going to study it out. 01:05:59.000 --> 01:06:12.000 And this was all included in the technical design report of the June, and these topics are covered, and as a separate paper published paper and PTC in 2021. 01:06:12.000 --> 01:06:24.000 So these you know what I so called here are the ones that actually includes the RXTKBK signatures of it and have those I will just cover these three in in my talk. 01:06:24.000 --> 01:06:42.000 So now, before I go into cover that. So, the sub topic a group there are six sub groups within the bsm neutrino, add the chinos frontier topics topical frontier, which is an improved three, and the, we have, there were some some hundred and 40 some alumni 01:06:42.000 --> 01:06:59.000 submitted and then split them into six different categories and these are in some sense the invited white papers and these invited white papers are coordinated by you know combination of theorist and experimental list for all these different topics, and 01:06:59.000 --> 01:07:08.000 the ones that that I spoke. I know mark them are the ones that has a direct note on new particle signature 10. 01:07:08.000 --> 01:07:24.000 And if all three summary report, you know, have been already gone through one round of comments and they will then you know go through again for, you know, before the final set of comments solace the final several comment, comment. 01:07:24.000 --> 01:07:40.000 This table is the table of the currently available topics that is covered in the NFL three, and with with you know sources and example experiments, it's because there are so many different experiments that can explore this kind of topics. 01:07:40.000 --> 01:07:54.000 We just provide a few you know handful of these experiments for each of these topics, and please go through and look at it and see if we have missed anything if that was the case, then, then please point that out to us this is included in our summary 01:07:54.000 --> 01:08:08.000 report. And the details are in the, in the invited white papers, just to remember that we decided not to include this all the experiments because this is just I'm just too difficult to do so. 01:08:08.000 --> 01:08:19.000 So now let me just cover a few topics so first let me start with the heavy new to Latin searches, you know doing nd or you know any new detector. 01:08:19.000 --> 01:08:33.000 You know even hyper Can you detector can do this, although you know do and they will provide a lot stronger signatures for these. So these high intensity proton beams but it's having you two letters, you know from the case of heavy metals such as the 01:08:33.000 --> 01:08:52.000 service methods and the neutrino production target And these are complimentary to colliders and the search area is is you know in the low mass range and HTML then became to charge leptons, and you can see here, and later marathons. 01:08:52.000 --> 01:09:07.000 Indeed, indeed, you to take the complex, and so, resulting in a child's left hand plus a marathon, or two charges method plus neutrino five states, and you know vertex requirements would be very helpful in terms of identifying these and of course and 01:09:07.000 --> 01:09:22.000 minimize your background, as well, and multiple production and detailed channels are available I'm just covering a few you know can for here but there are a whole lot more that you can actually find it in this paper and Albert's talk tomorrow to. 01:09:22.000 --> 01:09:32.000 To find out more detail but you know complementarity you can see here in this red box area is the area that's covered by the energy frontier experiment and collide. 01:09:32.000 --> 01:09:49.000 Whereas here you can see that the you know the Kickstarter experiment for the electric coupling dominant case in the moon toppling dominant case in both cases, these YouTube experiments cover the low match range, that is a little less difficult cover 01:09:49.000 --> 01:09:52.000 with the collider experiments. 01:09:52.000 --> 01:10:09.000 Men, and three minutes. Thanks. Oh, okay. I don't know if I can do three minutes I'll go fast. Okay so um hi teacher with me introduce large number of photons from Bram and, and, and neutral method decays, which makes it possible to contemplate coupling 01:10:09.000 --> 01:10:18.000 of new you want gauged to standard model gamma said as you can see here, and I think this was already covered in the previous talk. 01:10:18.000 --> 01:10:43.000 But in any case, it gives it result in the and the dark of potential dark matter particles in the final state or for instance it's pretty, pretty McAuliffe state process would give us an accent like particles as well, and detection is then through an 01:10:43.000 --> 01:11:00.000 So I cover this in this talk the AOP searches that you've experienced in a production in the Katrina target is going through the, you know, photon and buyer, the promo code process and detection is like this and this is the scattering case, and we can 01:11:00.000 --> 01:11:14.000 also look forward to decay of the two fourth and final stage of course the background would be you know all dominant background would be from the neutrino interactions and you turn to actors in the region that is very difficult for us to, you know, nail 01:11:14.000 --> 01:11:34.000 down the uncertainties. So what do you see here is the, you know, coupling ga gamma to, to the mass of the, the action like particle. And you can see that, that, you know, based on a study that you do like, you know, tear gas detector and and can cover 01:11:34.000 --> 01:11:48.000 the decay and the Nicaraguan technically covered the scattering and which can have the potential to cover the, close, close the cosmic triangle bear, and this is covered in this particular PRL. 01:11:48.000 --> 01:12:01.000 And of course stock photos and searches that was already discussed in previous talks and look at the various final states we plus the minus, and new plus minus five states whichever different kind of background contributions to it. 01:12:01.000 --> 01:12:17.000 And you can see we're covering in a very smaller energy range. Then, what was shown in the, in the previous talk and and this is a complementarity that, that, that, you know, when you're trying to expand to provide, but these are you know the the loyalty 01:12:17.000 --> 01:12:36.000 threshold and precision understanding of the neutrino, cause I elastic and resonance is to be essential for these kind of things. So here is a table of, you know, the processes that the kit that includes the case and signatures and the potential backgrounds 01:12:36.000 --> 01:12:47.000 and as you can see potential backgrounds already cruise and primary dominated by two new to no interaction is your turn nucleus interactions, as the primary background. 01:12:47.000 --> 01:13:03.000 Now, therefore, these, you know, if you see this plot and this is showing that these two arrows are the two areas that I've, I've mentioned before the, the automation maxima and the energy rage of the, of the human experiment or these oscillation experiments 01:13:03.000 --> 01:13:20.000 are in the range that is completely covered by his low energy processes course I understand the resonance processes and and there are large uncertainties for neutrino nucleus cross section calculation so it's important for us to pursue you know net nail 01:13:20.000 --> 01:13:31.000 down these uncertainties, because you know any fluctuations in the Standard Model background is going to be the ones that there will you know mimic these. 01:13:31.000 --> 01:13:32.000 These. 01:13:32.000 --> 01:13:35.000 The PSM signatures. 01:13:35.000 --> 01:13:47.000 So, collaboration between, you know, nuclear projects and highly FedEx communities are essential in order for us to do any of these things well, and I know that there are many efforts of that. 01:13:47.000 --> 01:14:03.000 And, of course, you know, the question is all in details right there. Let it be production, it's extremely rare and are in detail into the standard process it can easily be mass, mass by extended more pages, and this is the case for even for do colliding 01:14:03.000 --> 01:14:05.000 experiments as well. 01:14:05.000 --> 01:14:21.000 And many theoretical different theoretical prediction generators for the neutrino nuclear nucleus interactions have been in existence and continue improving but they still have sizable interest is within one model, and one generator and, you know, between 01:14:21.000 --> 01:14:37.000 themselves. Well, it's very important for us to significantly reduce the uncertainties for critical, it's critical for the bread and butter automation projects, which is again beyond the Standard Model, but it is, you know, absolutely essential for estimating 01:14:37.000 --> 01:14:53.000 the background to LLP searches or bsm searches and generates the generates begin to incorporate LLP processes, but you know we could take a long time to implement because of the insufficient resources or those people were working on seem to be, you know, 01:14:53.000 --> 01:15:09.000 a few people operation. And we need to further strengthen this effort and, and therefore strong collaboration between January the teams and the experiments, is a way of doing it, mitigating the limited resources you, and you know again nuclear physics 01:15:09.000 --> 01:15:20.000 and highly defense communities must work together to understand, you know, low energy processes and, and we need more concerted effort and get them done in a timely fashion. 01:15:20.000 --> 01:15:23.000 These are already included in our report as well. 01:15:23.000 --> 01:15:40.000 So to conclude. It is the accelerator provides great opportunity so for the yellow piece as a signature PSM and accept the particles, high power portal before next generation and determine experiments enabled expanding FedEx reach beyond that of the neutrinos 01:15:40.000 --> 01:15:42.000 neutrinos and the standard model. 01:15:42.000 --> 01:15:59.000 The large scale odds procedure detected such as Dune capable of searching for, you know, Ellen peace, and cover broad scope of that BASF projects. And there has been largely interesting and it's been growing, and throughout the past, you know, several 01:15:59.000 --> 01:16:15.000 when we started out 2013, there weren't too many. And now there are a large number of papers you can find on an archive every day. And you know nuclear interactions are critical backgrounds, they'll have peace and the PSA projects that the law kinematic 01:16:15.000 --> 01:16:28.000 Face. And it's relevant, which is relevant to the neutrino experiment and therefore improving this nuclear model is is essential. And that requires close collaboration between nuclear physics and hire the physics community and LPs into digital frontier 01:16:28.000 --> 01:16:46.000 The physics community and LPs in the digital frontier a compliment that of the energy frontier, and and we have ample opportunities to further develop PSM topics that that can be explored in both frontiers and leverage search strategies and techniques 01:16:46.000 --> 01:16:58.000 collaboratively. Finally, so this is the you know what you saw and previously and we have at least in neutral referred to as far as I know, we have agreed to add one more question here. 01:16:58.000 --> 01:17:04.000 What are the PSN signatures accessible to experiments. Thank you. 01:17:04.000 --> 01:17:18.000 Thank you very much a for very nice and quick tour into the 3d world and how it connects up with, with the things, particularly interest by the people in this workshop. 01:17:18.000 --> 01:17:34.000 Mike so you have a question. Yeah, so the target of course is made to make pie zeros and, pie, pie chart pies and case has any the white papers proposing to increase the thickness of the target to kill those like neutrinos but without, without enhancing 01:17:34.000 --> 01:17:47.000 town neutrino flux and enhancing the particle production. So, even a month, even a few months, two or three months of that would make a very sensitive NLP search. 01:17:47.000 --> 01:18:06.000 I mean, the luminous is much higher than he, so not make it make it right so there are there are, you know, I didn't cover it here but but these white papers also cover high energy options so that you know we can explore the town neutrino regime as well. 01:18:06.000 --> 01:18:16.000 And that includes you know the variations of target and probably some level of freedom, the optimization of the horn, as well. 01:18:16.000 --> 01:18:35.000 And on top of bed. We also have a new idea that came up, which is, you know, running, running target listening for a few months and and and the study will be, you know, put on archive soon, and that seemed to be you know if you even if you reduce the 01:18:35.000 --> 01:18:50.000 intensity of the beam to say for example, your point six megawatt instead of 1.2 megawatt by running it for three, three to six months, you could actually explore large areas. 01:18:50.000 --> 01:18:55.000 You know, for instance, LPs or law my stock matter. 01:18:55.000 --> 01:19:02.000 Smiley face basis, your last chance today. 01:19:02.000 --> 01:19:04.000 Yes. 01:19:04.000 --> 01:19:06.000 Right. 01:19:06.000 --> 01:19:10.000 Yeah, you still hear me right. Yeah. 01:19:10.000 --> 01:19:12.000 I was just checking it on more questions. 01:19:12.000 --> 01:19:29.000 I think not. We also crossed seven o'clock so I think in Europe it's getting late. Thanks again ja and also for all your efforts because you're really one of the drivers for that sounds driver. 01:19:29.000 --> 01:19:46.000 With all your initiative and also things you've done before. And besides, some of these things most people's perhaps focused on doing what you mentioned but some of these studies will actually get dress rehearsals, with the for example, the short baseline 01:19:46.000 --> 01:19:58.000 for women Fermilab now which is somewhat lower energy but some of these things like for light, dark matter so we will already do these studies there and use these detectors, which are like a near detector. 01:19:58.000 --> 01:20:00.000 For actually exploring that. 01:20:00.000 --> 01:20:01.000 Right. 01:20:01.000 --> 01:20:19.000 So, you know, if I just add a little bit. First of all, thank you very much for good words. But, but, but you know now, the existing experiments are also, you know, using their, their data existing data for instance microbe using existing data to to explore 01:20:19.000 --> 01:20:32.000 these different bsm topics, which we didn't you know even look into before now or these different ideas available. There are already starting to eat into some of these sensitivities space. 01:20:32.000 --> 01:20:36.000 Okay. Nothing but the good news. 01:20:36.000 --> 01:21:04.000 All right, if there are no