Searching for long-lived particles at the LHC: Seventh workshop of the LHC LLP Community

from Monday 25 May 2020 (09:00) to Wednesday 27 May 2020 (19:10)
Virtually, worldwide (Virtual only)

        : Sessions
    /     : Talks
        : Breaks
25 May 2020
26 May 2020
27 May 2020
AM
PM
13:00
Plenary talks - Nishita Desai (LUPM, Montpellier) James Beacham (Duke University (US)) (until 15:15)
13:00 Introduction and welcome - James Beacham (Duke University (US))  
13:15 CODEX-$\beta$: opening the book for CODEX-b - Philip Ilten (University of Birmingham (GB))  
13:30 MATHUSLA - Mason Proffitt (University of Washington (US))  
13:45 The MoEDAL experiment and MAPP & MALL extensions - Dr Vasiliki Mitsou (Univ. of Valencia and CSIC (ES))  
14:00 Discussion  
14:15 Collider probes of real triplet scalar dark matter - Yong Du (University of Massachusetts-Amherst)  
14:30 Displaced physics at colliders and pre-BBN cosmology - Sam Junius (ULB & VUB)  
14:45 Light hidden mesons inspired by neutral naturalness - Ennio Salvioni (CERN) Christopher Verhaaren (University of California, Irvine) Hsin-Chia Cheng (University of California, Davis ) LINGFENG LI (HKUST) Lingfeng Li (HKUST)  
15:00 Discussion  
15:15 --- Coffee ---
15:45
Plenary talks - Matthew Daniel Citron (Univ. of California Santa Barbara (US)) Federico Leo Redi (EPFL - Ecole Polytechnique Federale Lausanne (CH)) (until 18:45)
15:45 Physics Beyond Colliders initiative & preview of FIPs 2020 - Joerg Jaeckel (ITP Heidelberg)  
16:15 Discussion  
16:25 Bigger picture and new theoretical perspectives on LLPs - Nathaniel Craig (UC Santa Barbara)  
16:55 Discussion  
17:05 Prospects for an LLP search in a CMS Forward Spectrometer - Michael Albrow (Fermi National Accelerator Lab. (US))  
17:20 Long-lived particle searches with the CMS High Granularity Calorimeter - Jia Liu (University of Chicago)  
17:35 Discussion  
17:45 Baryogenesis and dark matter from freeze-in - Brian Shuve (SLAC National Accelerator Laboratory) David Tucker-Smith (Williams College)  
18:00 Using white dwarfs to constrain atomic dark matter - Dr Jack Setford (University of Toronto)  
18:15 Soft displaced leptons at the LHC - Abanti Ranadhir Sahasransu (Vrije Universiteit Brussel (BE))  
18:30 Discussion  
13:00
Plenary talks - Albert De Roeck (CERN) Ryu Sawada (University of Tokyo (JP)) (until 15:55)
13:00 Heavy neutral leptons at ANUBIS - Zeren Simon Wang (APCTP, Korea)  
13:15 Producing and detecting long-lived particles at different experiments at the LHC - Yue Zhao (University of Utah)  
13:30 Discussion  
13:45 CLIC - Erica Brondolin (CERN)  
14:00 NA64 - Paolo Crivelli (ETH Zurich (CH))  
14:25 Status and prospects for $Br(K^+ \rightarrow \pi^+ \nu \bar{\nu})$ measurement at NA62 - Francesco Brizioli (Universita e INFN, Perugia (IT))  
14:40 Discussion  
14:55 FASER - Claire Antel (Universite de Geneve (CH))  
15:10 The SHiP-SND experiment at the LHC - Giovanni De Lellis (Universita e sezione INFN di Napoli (IT))  
15:25 Search results from the milliQan demonstrator - Ryan Schmitz (Univ. of California Santa Barbara (US))  
15:40 Discussion  
15:55 --- Coffee ---
16:25
Plenary talks - José Francisco Zurita (KIT) Juliette Alimena (Ohio State University (US)) (until 19:05)
16:25 ATLAS search for a displaced vertex and a muon - Karri Folan Di Petrillo (Fermi National Accelerator Lab. (US))  
16:40 ATLAS displaced jets: Solving the LLP re-interpretation challenge using RECAST - Alice Morris (UCL (GB))  
16:55 CMS search for disappearing tracks - Brian Francis (Ohio State University (US))  
17:10 Discussion  
17:25 Casting a ParticleNet to catch dark showers - Elias Bernreuther (RWTH Aachen University)  
17:40 Challenges of searching for low mass LLPs from strongly interacting dark sectors - Patrick Tunney (King's College London)  
17:55 Discussion  
18:10 Dark showers with jet substructure - Dr Marat Freytsis (Rutgers University)  
18:25 A robust measure of event isotropy at colliders - Cari Cesarotti (Harvard University)  
18:50 Discussion  
13:00
Plenary talks - Carlos Vazquez Sierra (Nikhef National institute for subatomic physics (NL)) Rebeca Gonzalez Suarez (Uppsala University (SE)) (until 14:40)
13:00 Search for long-lived heavy neutrinos at the LHC with a VBF trigger - Dr Joel Jones-Perez (PUCP)  
13:15 A displaced vertex trigger following the CMS Phase II upgrade - Simon Knapen (CERN)  
13:30 Muon shower L1 trigger: Expanding CMS’s long-lived particle lifetime coverage - Sven Dildick (Rice University (US))  
13:45 Discussion  
14:00 CMS search for displaced jets - Jingyu Luo (Princeton University (US))  
14:15 Triggering long-lived particles in HL-LHC at level-1 - Rhitaja Sengupta (Indian Institute of Science)  
14:30 Discussion  
14:40 --- Coffee ---
15:05
Triggers for Run 3 for ATLAS, CMS, and LHCb - Yuri Gershtein (Rutgers State Univ. of New Jersey (US)) David Curtin (University of Toronto) (until 16:40)
15:05 Introduction - David Curtin (University of Toronto)  
15:06 Triggering at ATLAS - Kunihiro Nagano (High Energy Accelerator Research Organization (JP))  
15:16 Triggering at CMS - Sam James Harper (STFC - Rutherford Appleton Lab. (GB))  
15:26 Triggering at LHCb - Olli Lupton (University of Warwick (GB))  
15:36 Why can't we trigger for X? / Discussion and idea-tossing - Yuri Gershtein (Rutgers State Univ. of New Jersey (US)) David Curtin (University of Toronto)  
16:40
LLP WG - Federico Leo Redi (EPFL - Ecole Polytechnique Federale Lausanne (CH)) Albert De Roeck (CERN) Juliette Alimena (Ohio State University (US)) Sascha Mehlhase (Ludwig Maximilians Universitat (DE)) James Beacham (Duke University (US)) James Pinfold (University of Alberta (CA)) Carlos Vazquez Sierra (Nikhef National institute for subatomic physics (NL)) Dave Casper (University of California Irvine (US)) (until 18:50)