00:26:27 Chokri Ben Romdhane: Hi all , Aid Idha Moubarak 00:29:43 Disha Bhatia: does on demand dataset always simulated? 00:30:12 Julie Hogan: I believe so, Disha, all the data that has been approved for public use should be available 00:30:43 Disha Bhatia: ok thank you 00:31:55 Jiri Chudoba: what does U mean in ZprimeTtoTTU 00:32:48 MIHIR PATEL: this datasets are guge data si is there any online / cloud based spce where we can work on datasets without downloading this huge data in my laptop. 00:33:27 MIHIR PATEL: cool 00:34:59 Kati Lassila-Perini: Also, any cmsRun job streams the input data through "XRootD" protocol so that the job analyses the dataset without actually downloading it. 00:39:24 Disha Bhatia: is there chance of some same events in two different trigger selected datasets? 00:39:48 Kati Lassila-Perini: Yes 00:42:30 Disha Bhatia: thank you 00:43:24 MIHIR PATEL: can i find already published research papers related to perticular sets on perticular online platform? 00:44:47 Julie Hogan: @MIHIR, if you mean research papers using OpenData you could perhaps find that information by a search for a certain DOI or set of DOIs. 00:46:13 teeba: are there any triggers such as electronjet / muon jet / tau jet ? 00:46:21 MIHIR PATEL: ya but, is there any particular platform for all papers on one platform? not to rome on different journas 00:47:06 Julie Hogan: @Mihir -- no, all authors choose their own journals. In CMS we tend to publish everything on arXiv.org but I don't know if researchers using OpenData would do so as well for sure 00:47:52 MIHIR PATEL: hm.. Thank you 00:47:58 Julie Hogan: @teeba there are triggers that don't require muon / electron / etc to be "isolated", but off the top of my head I don't know of any specific "muon in a jet" type triggers (since many/most jets will tend to contain some lepton somewhere) 00:51:54 Giles Strong: What about fake taus from TT and QCD? 00:54:53 teeba: @Julie thanks 00:55:54 Cecilia Uribe Estrada: Thank you!