Name: Searching for long-lived particles at the LHC: Fifth workshop of the LHC LLP Community
Start: 2019-05-27T09:00:00+02:00
End: 2019-05-29T17:30:00+02:00
Location: CERN

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

from Monday, 27 May 2019 (09:00) to Wednesday, 29 May 2019 (17:30)

Monday, 27 May 2019
09:30 Introduction to LLP Community - Juliette Alimena (Ohio State University (US)) James Beacham (Duke University (US))
Introduction to LLP Community
- Juliette Alimena (Ohio State University (US))
- James Beacham (Duke University (US))
09:30 - 09:40
Room: 40/S2-D01 - Salle Dirac
09:40 Theory Overview - Liantao Wang (University of Chicago (US)) LianTao Wang (University of Chicago)
Theory Overview
- Liantao Wang (University of Chicago (US))
- LianTao Wang (University of Chicago)
09:40 - 10:10
Room: 40/S2-D01 - Salle Dirac
10:20 ATLAS and CMS Overview - Rachel Christine Rosten (The Barcelona Institute of Science and Technology (BIST) (ES))
ATLAS and CMS Overview
- Rachel Christine Rosten (The Barcelona Institute of Science and Technology (BIST) (ES))
10:20 - 10:45
Room: 40/S2-D01 - Salle Dirac
10:45 Coffee break
Coffee break
10:45 - 11:15
Room: 40/S2-D01 - Salle Dirac
11:15 LHCb and Belle 2 Overview - Abi Soffer (Tel Aviv University (IL))
LHCb and Belle 2 Overview
- Abi Soffer (Tel Aviv University (IL))
11:15 - 11:35
Room: 40/S2-D01 - Salle Dirac
11:40 Heavy Ions Overview - Andrea Giammanco (Universite Catholique de Louvain (UCL) (BE))
Heavy Ions Overview
- Andrea Giammanco (Universite Catholique de Louvain (UCL) (BE))
11:40 - 12:00
Room: 40/S2-D01 - Salle Dirac
12:00 Lunch
Lunch
12:00 - 13:30
13:30 Working Groups Kick-off Talks
13:30 - 14:15
Room: 40/S2-D01 - Salle Dirac
Contributions

13:30 Machine Learning for LLPs - Ben Nachman (Lawrence Berkeley National Lab. (US))

13:45 Simulation and reinterpretation - Andre Lessa (CCNH - Univ. Federal do ABC)

14:00 Heavy neutral leptons - Oliver Fischer (Karlsruhe Institute of Technology)
14:35 Coffee break
Coffee break
14:35 - 15:05
Room: 40/S2-D01 - Salle Dirac
15:10 Dark Photon Discussion
15:10 - 15:55
Room: 40/S2-D01 - Salle Dirac
Contributions

15:10 Dark photons in ATLAS - Cristiano Sebastiani (INFN Roma and Sapienza Universita' di Roma (IT))

15:25 Dark photons in CMS - Marcus Hohlmann (Florida Institute of Technology (US)) Teruki Kamon (Texas A & M University (US))

15:35 Discussion
16:00 Parallel session: Heavy Neutral Leptons WG Preparation
16:00 - 17:00
Room: 2/R-030
Contributions

16:00 Theory Overview - Kyrylo Bondarenko

16:10 Experimental Overview - Martina Vit (Ghent University (BE))
Parallel session: Machine Learning WG Preparation
16:00 - 17:00
Room: 40/S2-D01 - Salle Dirac
Contributions

16:00 Materials for discussion - Ben Nachman (Lawrence Berkeley National Lab. (US)) Gordon Watts (University of Washington (US)) Gregor Kasieczka (Hamburg University (DE)) Sergei Gleyzer (University of Florida (US))
Parallel session: Simulation and Reinterpretation WG Preparation

16:00 - 17:00
Room: 4/3-006 - TH Conference Room
17:00 Capstone talks
17:00 - 18:00
Room: 40/S2-D01 - Salle Dirac
Contributions

17:00 Dark showers (remote talk) - Simon Knapen (Institute for Advanced Study)

17:30 Gaps in coverage ? - David Anthony Milstead (Stockholm University (SE))
18:00 Drinks at Restaurant 1
Drinks at Restaurant 1
18:00 - 19:00
Tuesday, 28 May 2019
09:00 Parallel session: Heavy Neutral Leptons WG Session 1
09:00 - 10:30
Room: 40/S2-A01 - Salle Anderson
Contributions

09:00 Presentation of theory articles - Federico Leo Redi (EPFL - Ecole Polytechnique Federale Lausanne (CH)) Jan Hajer (Université catholique de Louvain) Zhen Liu (U of Maryland)
Parallel session: Machine Learning WG Session 1
09:00 - 10:30
Room: 40/S2-D01 - Salle Dirac
Contributions

09:00 Materials for discussion - Ben Nachman (Lawrence Berkeley National Lab. (US)) Gordon Watts (University of Washington (US)) Gregor Kasieczka (Hamburg University (DE)) Sergei Gleyzer (University of Florida (US))
Parallel session: Simulation and Reinterpretation WG Session 1

09:00 - 10:30
Room: 40/S2-B01 - Salle Bohr

10:30 Coffee break
Coffee break
10:30 - 11:00
Room: 40/S2-D01 - Salle Dirac
11:00 Parallel session: Heavy Neutral Leptons WG Session 2
11:00 - 12:30
Room: 40/S2-A01 - Salle Anderson
Contributions

11:00 Presentation of LHC analyses - Elena Dall'Occo (Nikhef National institute for subatomic physics (NL)) Federico Leo Redi (EPFL - Ecole Polytechnique Federale Lausanne (CH)) Haifa Rejeb Sfar (University of Antwerp (BE)) Haifa Rejeb Sfar Philippe Mermod (Universite de Geneve (CH))
Parallel session: Machine Learning WG Session 2
11:00 - 12:30
Room: 40/S2-D01 - Salle Dirac
Contributions

11:00 Materials for discussion - Ben Nachman (Lawrence Berkeley National Lab. (US)) Gordon Watts (University of Washington (US)) Gregor Kasieczka (Hamburg University (DE)) Sergei Gleyzer (University of Florida (US))
Parallel session: Simulation and Reinterpretation WG Session 2

11:00 - 12:30
Room: 40/S2-B01 - Salle Bohr

12:30 Lunch
Lunch
12:30 - 14:00
Room: 503/1-001 - Council Chamber
14:00 LLPs at the HL-LHC
14:00 - 15:15
Room: 500/1-001 - Main Auditorium
Contributions

14:00 CMS Phase-2 MIP timing detector - Livia Soffi (Sapienza Universita e INFN, Roma I (IT))

14:15 HL-LHC panorama at LHCb - Xabier Cid Vidal (Universidade de Santiago de Compostela)

14:30 LLP Opportunities at HL-LHC - Zhen Liu (U of Maryland)

14:40 Discussion
15:15 How do we make Run 3 = Run LLP?
15:15 - 16:40
Room: 500/1-001 - Main Auditorium
Contributions

15:15 Introduction

15:20 CMS perspective - Steven Lowette (Vrije Universiteit Brussel (BE))

15:30 ATLAS perspective - Emma Torro Pastor (University of Washington (US)) Lawrence Lee Jr (Harvard University (US))

15:40 LHCb perspective - Carlos Vazquez Sierra (Nikhef National institute for subatomic physics (NL))

15:50 Discussion
16:30 Coffee break
Coffee break
16:30 - 17:00
Room: 500/1-001 - Main Auditorium
17:00 Lightning Round 1
17:00 - 18:00
Room: 500/1-001 - Main Auditorium
Contributions

17:00 Searching for 100 TeV Long-Lived Particles with LISA - Devin Walker

17:15 Disappearing tracks at FCC - Ryu Sawada (University of Tokyo (JP))

17:30 Computer vision: prompt vs displaced - Biplob Bhattacherjee (University of Calcutta, Department of Physics)

17:45 CLIC - Erica Brondolin (CERN)
18:00 Capstone talk: Dark matter searches with soft displaced particles - Susanne Westhoff (Heidelberg University)
Capstone talk: Dark matter searches with soft displaced particles
- Susanne Westhoff (Heidelberg University)
18:00 - 18:25
Room: 500/1-001 - Main Auditorium
20:00 Workshop Dinner (Brasserie des Halles de l’Île)
Workshop Dinner (Brasserie des Halles de l’Île)
20:00 - 23:00
Room: 503/1-001 - Council Chamber
Wednesday, 29 May 2019
09:00 Dedicated Detectors Session
09:00 - 11:12
Room: 503/1-001 - Council Chamber
Contributions

09:00 FASER - Yosuke Takubo (High Energy Accelerator Research Organization (JP))

09:25 NA62 - Alina Kleimenova (Universite Catholique de Louvain (UCL) (BE))

09:40 SHiP - Philippe Mermod (Universite de Geneve (CH))

09:55 Codex-b - Biplab Dey (CCNU)

10:10 MoEDAL - Ameir Shaa Bin Akber Ali (Nanyang Technological University (SG))

10:25 MilliQan - Albert De Roeck (CERN) Albert De Roeck (CERN)

10:40 MATHUSLA - Emma Torro Pastor (University of Washington (US))

10:55 LLP BSM physics at neutrino near detectors - Claudia Frugiuele
11:15 Coffee break
Coffee break
11:15 - 11:35
Room: 503/1-001 - Council Chamber
11:35 Working Groups Summary Talks
11:35 - 13:00
Room: 503/1-001 - Council Chamber
Contributions

11:35 Machine Learning with LLPs Summary - Gregor Kasieczka (Hamburg University (DE))

11:55 Heavy neutral leptons summary - Federico Leo Redi (EPFL - Ecole Polytechnique Federale Lausanne (CH)) Oliver Fischer (Karlsruhe Institute of Technology)

12:15 Simulation and reinterpretation summary - Nishita Desai (LUPM, Montpellier)

12:35 Dark Photon Conclusions - Cristiano Sebastiani (INFN Roma and Sapienza Universita' di Roma (IT))

12:45 Discussion
13:00 Lunch
Lunch
13:00 - 14:30
Room: 503/1-001 - Council Chamber
14:30 Lightning Round 2
14:30 - 15:45
Room: 503/1-001 - Council Chamber
Contributions

14:30 Tracking technique for disappearing tracks - Matthew Gignac (University of California,Santa Cruz (US))

14:45 Displaced heavy neutrinos in B-L model at the LHC and beyond - Suchita Kulkarni (Austrian Academy of Sciences (AT))

15:00 Searches for right-handed neutrinos at accelerators - Jan Hajer (Université catholique de Louvain)

15:15 The (Second) Higgs at the Lifetime Frontier - Seth Koren

15:30 Dark photons from B decays at HL-LHC using L1 Track Trigger - Yuri Gershtein (Rutgers State Univ. of New Jersey (US))
15:45 Coffee break
Coffee break
15:45 - 16:15
Room: 503/1-001 - Council Chamber
16:15 Town Hall Discussion
16:15 - 17:15
Room: 503/1-001 - Council Chamber
Contributions

16:15 Results From Survey - Brian Shuve (SLAC National Accelerator Laboratory)

16:25 Discussion

17:05 Wrap-Up