Name: Higgs Pairs Workshop 2022
Start: 2022-05-30T08:00:00+02:00
End: 2022-06-03T18:00:00+02:00
Location: No location set

Higgs Pairs Workshop 2022

from Monday 30 May 2022 (08:00) to Friday 3 June 2022 (18:00)

Monday 30 May 2022

13:00 Registration
Registration
13:00 - 14:00
WIFI info: network (SSID): higgs password: unidu2022

14:00 Welcome from the Programme Committee
Welcome from the Programme Committee
14:00 - 14:05
14:05 Welcome from the Local Organisers - Vuko Brigljevic (Rudjer Boskovic Institute (HR))
Welcome from the Local Organisers
- Vuko Brigljevic (Rudjer Boskovic Institute (HR))
14:05 - 14:15
14:15
14:15 - 17:00
Contributions

14:15 HH Production in the SM: Theoretical Status - Stephen Philip Jones (University of Durham (GB))

15:00 HH Production: ATLAS overview - Rui Zhang (University of Wisconsin Madison (US))

16:15 HH Production: CMS overview - Fabio Monti (Chinese Academy of Sciences (CN))
17:00 EW uncertainties
EW uncertainties
17:00 - 18:00

Future combinations (ATLAS+CMS)
Future combinations (ATLAS+CMS)
17:00 - 18:00

18:15 Welcome reception
Welcome reception
18:15 - 20:00
Room: Atrium
Tuesday 31 May 2022
09:00
09:00 - 17:30
Contributions

09:00 ATLAS and CMS non-resonant HH->bbbb - Daniel Guerrero (University of Florida (US)) Rafael Teixeira De Lima (SLAC National Accelerator Laboratory (US))

09:30 ATLAS and CMS non-resonant HH->bbtautau - Francesco Brivio (Universita & INFN, Milano-Bicocca (IT)) Yanlin Liu (University of Michigan (US))

10:00 ATLAS and CMS non-resonant HH->bbyy - Louis D'Eramo (Northern Illinois University) Maxime Gouzevitch (Centre National de la Recherche Scientifique (FR))

11:00 HH at N3LO - Huasheng Shao (Centre National de la Recherche Scientifique (FR))

11:30 Top mass scheme uncertainty in HH cross-sections - Michael Spira (Paul Scherrer Institute (CH))

14:00 SMEFT vs HEFT -- pros and cons - Raquel Gomez Ambrosio (Milano Bicocca)

14:30 Technical summary of EFTs for HH - Ludovic Scyboz

15:00 Summary of the LHC EFT working group activities - Nicolas Berger (Centre National de la Recherche Scientifique (FR))

16:00 ATLAS and CMS non-resonant HH->leptons+X - Alessandra Cappati (Centre National de la Recherche Scientifique (FR)) Julian Wollrath (University of California Irvine (US))

16:30 HH combination and parameter scans - Alexandra Carvalho Antunes De Oliveira (Vilnius University (LT))

17:00 Combination of di-Higgs and single-Higgs measurements - Stefano Manzoni (CERN)
Wednesday 1 June 2022
08:45
08:45 - 17:00
Contributions

08:45 Data driven QCD background estimates in HH/HS searches at CMS - Matej Roguljic (Rudjer Boskovic Institute (HR))

09:00 Overview of resonant HH/HS/SS production - Rui Santos (University of Southampton and NExT Institute) Rui Santos Rui Santos (ISEL and CFTC-UL) Rui Santos (ISEL) Rui Santos (University of Southampton and NExT Institute)

10:00 ATLAS and CMS resonant HH/SH->bbττ - Ralf Schmieder (KIT - Karlsruhe Institute of Technology (DE)) Tatjana Lenz (University of Bonn (DE))

11:10 ATLAS and CMS resonant HH/SH->4b - Marco Valente (TRIUMF (CA)) Santeri Laurila (CERN)

11:50 CMS resonant HH/SH-> multilepton and bb+leptons - Torben Lange (National Institute of Chemical Physics and Biophysics (EE))

12:10 ATLAS resonant HH->bbγγ - Ivan Sayago Galvan (Univ. of Valencia and CSIC (ES))

12:30 Group picture (in the IUC atrium)

14:00 ATLAS and CMS jet and flavor tagging - Loukas Gouskos (CERN)

14:45 Interference effects - Ian Lewis (The University of Kansas)

16:00 Reinterpretation (theory) "Report from the LHC re-interpretation group" - Nicholas Wardle (Imperial College (GB))

16:30 Reinterpretation (experiment) - Lukas Alexander Heinrich (CERN)
17:00 Other HH production modes
Other HH production modes
17:00 - 18:00

Reinterpretations
Reinterpretations
17:00 - 18:00
Thursday 2 June 2022
09:00
09:00 - 14:00
Contributions

09:00 Theory overview - Zhen Liu (University of Minnesota (US)) Zhen Liu

09:30 HH prospects at the HL-LHC - Nan Lu (California Institute of Technology (US))

10:00 Snowmass activities overview - Patrick Meade

11:00 e+e- colliders - Aidan Robson (University of Glasgow (GB))

11:30 mu+ mu- colliders - Donatella Lucchesi (Universita e INFN, Padova (IT))

12:00 FCC-hh - Matthew James Sullivan (University of Liverpool (GB))
14:00 Walking tour of old city
Walking tour of old city
14:00 - 16:00
16:30
16:30 - 17:00
Contributions

16:30 Future colliders - discussion
17:00 Wildcard talks
Wildcard talks
17:00 - 18:00
Contributions

17:00 Di-Higgs projections for future high-energy e+e-colliders - Julie Munch Torndal (Deutsches Elektronen-Synchrotron (DE))

17:15 Triple Higgs couplings in the di-Higgs production in the 2HDM at future colliders - Francisco Arco (UAM - IFT)

17:30 Triple Higgs production with extra scalars in proton-proton colliders - Andreas Papaefstathiou (Kennesaw State University, GA, USA)

17:45 GW waves and the triple Higgs boson coupling in the 2HDM - Maria Olalla Olea Romacho
18:00 Tea break
Tea break
18:00 - 18:30
18:30
18:30 - 19:30
Contributions

18:30 Non-resonant Higgs Production with a scalar Singlet at the LHC - Haider Alhazmi

18:45 New constraints on extended scalar sectors from the trilinear Higgs coupling - Johannes Braathen (DESY)

19:00 Precise predictions for the trilinear Higgs coupling in arbitrary models - Martin Gabelmann (DESY)
20:00 Conference dinner
Conference dinner
20:00 - 23:00
At restaurant Orhan https://goo.gl/maps/KTTML1svEVgaQtuPA
Friday 3 June 2022
09:00
09:00 - 10:30
Contributions

09:00 Predictions for $gg\to hh$ at full NLO QCD comparing non-linear and linear EFT frameworks and truncation effects - Jannis Lang

09:15 Interplay between an SFOEWPT and Higgs pair production in a 2HDM-EFT - Lisa Biermann (Karlsruhe Institute of Technology)

09:30 Falsification of SMEFT through Higgs measurements - Alexandre Salas-Bernárdez

09:45 Higgs Pair Production in a Composite 2HDM - Felix Egle (Institute for Theoretical Physics (ITP), Karlsruhe Institute of Technology (KIT))

10:00 Leading two-loop Yukawa corrections to gg -> HH - Hantian Zhang (Karlsruhe Institute of Technology)
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00
11:00 - 12:30
Contributions

11:00 Experimental Summary and Outlook - Luca Cadamuro (Université Paris-Saclay (FR))

11:45 Theory Summary and Outlook - Michael Spira (Paul Scherrer Institute (CH))
12:30 Lunch
Lunch
12:30 - 14:00
Room: Atrium

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