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Searching for long-lived particles at the LHC and beyond: Tenth workshop of the LLP Community

from Tuesday, November 9, 2021 (7:40 AM) to Friday, November 12, 2021 (9:00 PM)
Virtually, worldwide

        : Sessions
    /     : Talks
        : Breaks
Nov 9, 2021
Nov 10, 2021
Nov 11, 2021
Nov 12, 2021
AM
PM
2:00 PM Welcome and introduction - James Beacham (Duke University (US))  
2:10 PM
Dedicated LLP detectors and projects - Karri Folan Di Petrillo (Fermi National Accelerator Lab. (US)) Albert De Roeck (CERN) (until 3:19 PM)
2:10 PM Why so many LLP detectors? - Matthew Daniel Citron (Univ. of California Santa Barbara (US))  
2:20 PM SHADOWS (20+5) - Gaia Lanfranchi (INFN e Laboratori Nazionali di Frascati (IT))  
2:45 PM SUBMET (12+5) - Jae Hyeok Yoo (Korea University (KR))  
3:02 PM MoEDAL (12+5) - James Pinfold (University of Alberta (CA))  
3:19 PM --- Coffee ---
3:29 PM
Dedicated LLP detectors and projects -Dr Louie Dartmoor Corpe (CERN) Federico Leo Redi (CERN) (until 4:20 PM)
3:29 PM Long-lived particles at the LUXE experiment (12+5) - Federico Meloni (Deutsches Elektronen-Synchrotron (DE))  
3:46 PM The SND@LHC experiment at CERN (12+5) - Eric Van Herwijnen (National University of Science and Technology "MISIS" (RU))  
4:03 PM Status of the Run 3 milliQan detector (12+5) - Michael William Carrigan (Ohio State University (US))  
4:20 PM --- Coffee ---
4:30 PM
Dedicated LLP detectors and projects - Albert De Roeck (CERN) Karri Folan Di Petrillo (Fermi National Accelerator Lab. (US)) (until 5:46 PM)
4:30 PM FPF (20+5) - Jamie Boyd (CERN)  
4:55 PM Detecting long-lived particles trapped in detector material at the LHC (12+5) - Jan Kieseler (CERN)  
5:12 PM CODEX-b (12+5) - Louis Henry (CERN)  
5:29 PM Progress on FASER and FASERnu (12+5) - Tobias Boeckh (University of Bonn (DE))  
5:46 PM --- Workshop photo ---
5:51 PM --- Coffee ---
6:00 PM
Dedicated LLP detectors and projects - Margaret Susan Lutz (Tel Aviv University (IL)) James Beacham (Duke University (US)) (until 6:37 PM)
6:00 PM MATHUSLA (12+5) - Emma Torro Pastor (Univ. of Valencia and CSIC (ES))  
6:17 PM FACET (15+5) - Dan Green (Fermi National Accelerator Lab. (US))  
6:37 PM --- Coffee ---
6:50 PM
Status of LLPs searches at ATLAS, CMS, and LHCb: Snapshots - Margaret Susan Lutz (Tel Aviv University (IL)) Matthew Daniel Citron (Univ. of California Santa Barbara (US)) (until 7:50 PM)
6:50 PM LHCb snapshot - Davide Zuliani (Universita e INFN, Padova (IT))  
7:10 PM ATLAS snapshot - Julia Lynne Gonski (Columbia University (US))  
7:30 PM CMS snapshot - Mario Masciovecchio (Univ. of California San Diego (US))  
2:00 PM
Belle II - José Francisco Zurita (IFIC - Univ. of Valencia and CSIC (ES)) Dr Louie Dartmoor Corpe (CERN) (until 3:00 PM)
2:00 PM Probing charged lepton flavor violation with axion-like particles at Belle II - Zeren Simon Wang (National Tsing Hua University)  
2:15 PM Long-lived Sterile Neutrinos at Belle II in Effective Field Theory - Julian Günther  
2:30 PM Heavy QCD Axion at Belle II: Displaced and Prompt Signals - Vazha Loladze (Florida State University)  
2:45 PM Displaced or Invisible? ALPs from B decays at Belle II - Ruth Schäfer  
3:00 PM --- Coffee ---
3:10 PM
Heavy neutral leptons (HNLs) session - Albert De Roeck (CERN) Federico Leo Redi (CERN) (until 4:10 PM)
3:10 PM Introduction and news - Federico Leo Redi (CERN)  
3:30 PM Updates from theory, a personal perspective - Marco Drewes (Universite Catholique de Louvain (UCL) (BE))  
3:50 PM HNLs production from mesons - Philip Ilten (University of Cincinnati (US))  
4:10 PM --- Coffee ---
4:20 PM
Status of LLPs searches at ATLAS, CMS, and LHCb: Recent results in detail - Lisa Benato (Hamburg University (DE)) Margaret Susan Lutz (Tel Aviv University (IL)) (until 6:00 PM)
4:20 PM ATLAS displaced vertices in the Muon Spectrometer - Audrey Katherine Kvam (University of Washington (US))  
4:40 PM CMS Displaced Leptons - Bryan Cardwell (University of Virginia (US))  
5:00 PM LHCb massive long-lived particles decaying semileptonically - Davide Zuliani (Universita e INFN, Padova (IT))  
5:20 PM CMS all hadronic stau search - with displaced tau regions - Maria Giulia Collura (Univ. of California Santa Barbara (US))  
5:40 PM CMS Long-lived heavy neutral leptons (leptonic final state) - Joscha Knolle (Ghent University (BE))  
6:00 PM --- Coffee ---
6:10 PM
Quirks - James Beacham (Duke University (US)) Karri Folan Di Petrillo (Fermi National Accelerator Lab. (US)) (until 6:40 PM)
6:10 PM The quirk signal at the FASER (12+3) - Mr Junle Pei (Institute of Theoretical Physics, Chinese Academy of Sciences)  
6:25 PM Why aren't there any quirks results from ATLAS or CMS yet? (12+3) - Zach Marshall (Lawrence Berkeley National Lab. (US))  
6:40 PM --- Coffee ---
6:50 PM
Keynote talk - James Beacham (Duke University (US)) Matthew Daniel Citron (Univ. of California Santa Barbara (US)) (until 7:50 PM)
6:50 PM Theory and Simulation Challenges for Hidden Valleys/Dark Sectors - Matt Strassler  
2:00 PM
Machine Learning for LLPs - Federico Leo Redi (CERN) Lisa Benato (Hamburg University (DE)) (until 3:20 PM)
2:00 PM Machine learning for LLP searches at the LHC and beyond: Overview and future (25+5) - Gregor Kasieczka (Hamburg University (DE))  
2:30 PM ABCD methods for LLP searches using ML (15+5) - Gordon Watts (University of Washington (US))  
2:50 PM Unsupervised SUEP (12+3) - Aris-George-Baldur Spourdalakis  
3:05 PM ML for LLP searches: Discussion  
3:20 PM
Coffee (until 3:30 PM)
3:30 PM
Re-interpretations and likelihoods - Karri Folan Di Petrillo (Fermi National Accelerator Lab. (US)) Lisa Benato (Hamburg University (DE)) (until 4:15 PM)
3:30 PM Recasting long-lived particle searches at the LHC with CheckMATE 2 - Zeren Simon Wang (National Tsing Hua University)  
3:45 PM Recasting the CMS disappearing track search(es) - Mark Dayvon Goodsell (Centre National de la Recherche Scientifique (FR))  
4:00 PM Dedicated Delphes Module for Neutral Long-lived Particles Decaying in the CMS Endcap Muon Detectors - Christina Wenlu Wang (California Institute of Technology (US))  
4:15 PM
Coffee (until 4:20 PM)
4:20 PM
Re-interpretations and likelihoods: Part 2 - Matthew Daniel Citron (Univ. of California Santa Barbara (US)) Albert De Roeck (CERN) (until 5:05 PM)
4:20 PM Reinterpretation of novel CMS analysis in low-mass LLP models - Andrea Mitridate  
4:35 PM Exploring Uncharted Soft Displaced Vertices in Open Data - Daneng Yang (Department of Physics, Tsinghua University (CN))  
4:50 PM Recasting LHC searches for long-lived particles with MadAnalysis 5 - Jack Araz (IPPP - Durham University)  
5:05 PM
Re-interpretations and likelihoods: Joint session with RiF on publishing likelihoods - Albert De Roeck (CERN) Louie Dartmoor Corpe (CERN) (until 6:05 PM)
5:05 PM Experience with LLP likelihoods from SModelS - Sabine Kraml (LPSC Grenoble)  
5:20 PM pyhf: intro from the developers - Lukas Alexander Heinrich (CERN)  
5:40 PM Discussion on publishing likelihoods for LLP searches - Dr Louie Dartmoor Corpe (CERN)  
6:05 PM
Coffee (until 6:15 PM)
6:15 PM
Lightning round / new ideas: Session 1 (All talks 12+3) -Dr Louie Dartmoor Corpe (CERN) Margaret Susan Lutz (Tel Aviv University (IL)) (until 7:00 PM)
6:15 PM Tumblers: A Novel Collider Signature for Long-Lived Particles - Doojin Kim (Texas A & M University (US))  
6:30 PM Strangelets detection with large LAr detectors - Mihaela Parvu (University of Bucharest (RO))  
6:45 PM Searching for light long-lived neutralinos at Super-Kamiokande - Pablo Candia da Silva  
2:00 PM
Lightning round / new ideas: Session 2 - José Francisco Zurita (IFIC - Univ. of Valencia and CSIC (ES)) Federico Leo Redi (CERN) (until 3:00 PM)
2:00 PM Time-delayed electrons from neutral currents at the LHC - Zeren Simon Wang (National Tsing Hua University)  
2:15 PM Exploring long-lived particles and its properties at colliders - Dong Woo Kang (KIAS)  
2:30 PM Heavy long-lived coannihilation partner from inelastic Dark Matter model and its signatures at the LHC [CANCELLED] - Xiao-Ping Wang  
2:45 PM Early Matter Domination from Long-Lived Particles in the Visible Sector - Jacek Osinski (AstroCeNT, Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences)  
3:00 PM
Coffee (until 3:10 PM)
3:10 PM
Lightning round / new ideas: Session 3 (until 3:40 PM)
3:10 PM Portal Effective Theories - Jan Hajer (Universität Basel)  
3:25 PM Long-lived HNLs in NRSMEFT - Giovanna Cottin (Universidad Adolfo Ibañez)  
3:40 PM
Coffee (until 3:50 PM)
3:50 PM
Lightning round / new ideas: Session 4 - James Beacham (Duke University (US)) Louie Dartmoor Corpe (CERN) (until 4:50 PM)
3:50 PM Simulating a Pure Gluon Shower for Dark Sector Searches - Caleb Gemmell (University of Toronto)  
4:05 PM Revisiting the scotogenic model with scalar dark matter - Ivania Maturana Ávila (Universidad Adolfo Ibáñez)  
4:20 PM On long-lived electroweak-singlet coloured scalars - Christian Preuss (ETH Zürich)  
4:35 PM Indirect detection of long-lived particles via a less-simplified dark Higgs portal - Krzysztof Jodlowski  
4:50 PM
Coffee (until 5:00 PM)
5:00 PM
Lightning round / new ideas: Session 5 - Margaret Susan Lutz (Tel Aviv University (IL)) José Francisco Zurita (IFIC - Univ. of Valencia and CSIC (ES)) (until 5:45 PM)
5:00 PM Constraining Neutrino Magnetic Moments at the FPF - Roshan Mammen Abraham (Oklahoma State University)  
5:15 PM Jet Timing - Wen Han Chiu  
5:30 PM Search for new light particles using MeV photon beam at the ILC - Hajime Fukuda  
5:45 PM
Coffee (until 5:55 PM)
5:55 PM
LHC LLP Working Group [cancelled] (until 6:55 PM)