Focus on:  Hide Contributions
Back to Conference View
Login
The 20th Workshop of the LHC Higgs Working Group

from Monday, November 13, 2023 (9:00 AM) to Wednesday, November 15, 2023 (10:30 PM)


        : Sessions
    /     : Talks
        : Breaks
Nov 13, 2023
Nov 14, 2023
Nov 15, 2023
AM
9:00 AM
Opening and Cross-Topic Plenary (until 10:30 AM)
9:00 AM Welcome (10') - Katharine Leney (Southern Methodist University (US))  
9:10 AM CP violation in the Higgs couplings and beyond (20'+10') - Henning Bahl  
9:40 AM LHC Higgs Working Group Plans (15'+5') - Gudrun Heinrich (KIT)  
10:00 AM Charting the Higgs self-coupling boundaries (20'+10') - Gauthier Durieux (CP3 - UCLouvain)  
10:30 AM --- Coffee break ---
11:00 AM
Cross-Topic Plenary (until 12:30 PM) (503/1-001 - Council Chamber)
11:00 AM Triple Higgs production: A window on SM and BSM physics (20'+10') (remote) - Tania Natalie Robens (Rudjer Boskovic Institute (HR)) Benjamin Fuks  
11:30 AM Monte Carlo harmonisation (20'+10') (remote) - Xiaohu Sun (Peking University (CN))  
12:00 PM Updates from PDF global fits and aN3LO benchmarking (20'+10') (remote) - Maria Ubiali  
9:00 AM
Plenary (WG1) (until 10:30 AM)
9:00 AM ggF status report (20'+10') - Stephen Philip Jones (University of Durham (GB))  
9:30 AM VBF status report (20'+10') - Mathieu Pellen (University of Freiburg)  
10:00 AM ggZH status and prospects (20'+10') - Marco Vitti  
10:30 AM --- Coffee break ---
11:00 AM
Plenary (WG4) (until 12:30 PM) (503/1-001 - Council Chamber)
11:00 AM CMS HH experimental overview - Bruno Alves (Centre National de la Recherche Scientifique (FR))  
11:15 AM ATLAS HH experimental overview - Elisabeth Petit (CPPM, Aix-Marseille Université, CNRS/IN2P3 (FR))  
11:30 AM Higgs boson pair production at NLO in the POWHEG approach and the top quark mass uncertainties - Emanuele Angelo Bagnaschi (CERN/INFN Laboratori Nazionali di Frascati)  
11:50 AM Higgs boson production in association with bottom quarks at NLO matched to parton showers - Javier Mazzitelli Javier Mazzitelli (Paul Scherrer Institut (CH))  
12:10 PM NLO EW corrections for di-Higgs production - Kay Schönwald (University of Zuerich)  
9:00 AM
WG1 Higgs XS&BR parallel (until 10:30 AM)
9:00 AM Signal-Background interferfence effects in diphoton production beyond NLO QCD (17'+5') - Federico Buccioni  
9:22 AM Non-factorizable corrections to Higgs production in Vector Boson Fusion (15'+5') - Dr Ming-Ming Long (KIT-TTP)  
9:42 AM Improving NLO QCD event generators with high-energy EW corrections: ttH production (17'+5') - Timea Vitos  
10:04 AM Light quark Yukawa couplings from off-shell Higgs production (17'+5') [remote] - Ramona Groeber (Università di Padova and INFN, Sezione di Padova)  
9:00 AM
WG2 Higgs Properties Parallel (until 10:30 AM)
9:00 AM Update on common format & toolchain for SMEFT parametrisations, STXS & beyond (15'+7') - Eleonora Rossi (University of Oxford (GB))  
9:22 AM STXS beyond 1.2 (CPV and other considerations), experimental view (15'+7') - Benedict Tobias Winter (Albert Ludwigs Universitaet Freiburg (DE))  
9:44 AM STXS in decays (15'+7') - Michael Duehrssen-Debling (CERN)  
10:06 AM STXS beyond 1.2, BSM view (15'+7', remote) - Tilman Plehn Tilman Plehn Tilman Plehn (Heidelberg University)  
9:00 AM
WG3 BSM Higgs Parallel (until 10:30 AM)
9:00 AM Charged Higgs Cross section Updates - Emanuele Angelo Bagnaschi (CERN/INFN Laboratori Nazionali di Frascati)  
9:18 AM Recasts - Dr Louie Dartmoor Corpe (Laboratoire de Physique de Clermont (LPC))  
9:36 AM WG2+3 overview - Tania Natalie Robens (Rudjer Boskovic Institute (HR))  
9:54 AM How to study n-Higgs doublet models - Markos Maniatis (Departamento de Ciencias Basicas, UBB, Chillan, Chile)  
10:12 AM Search for X->Yh->VVtautau with the ATLAS detector [remote] - Babar Ali (Czech Technical University in Prague (CZ))  
9:00 AM
WG4 HH and multi-Higgs Parallel (until 10:30 AM)
9:00 AM Overview of triple Higgs physics at the LHC - Marko Stamenkovic (Brown University (US))  
9:30 AM 2HDM Triple Higgs couplings at NLO at the HL-LHC - Kateryna Radchenko Serdula (DESY)  
9:50 AM NLO QCD corrections in the 2HDM - Michael Spira (Paul Scherrer Institute (CH))  
10:10 AM Vector-boson polarization in VBF di-Higgs production - Anna Sophie Tegetmeier (Centre National de la Recherche Scientifique (FR))  
10:30 AM --- Coffee break ---
11:00 AM
WG1 Higgs XS&BR parallel (until 12:30 PM)
11:00 AM CMS Hbb boosted produced via VBF or gluon-fusion (15') [remote] - Jennet Elizabeth Dickinson (Fermi National Accelerator Lab. (US))  
11:15 AM ATLAS boosted Higgs results (15') [remote] - Zhi Zheng (SLAC National Accelerator Laboratory (US))  
11:30 AM Discussion: CMS & ATLAS boosted Higgs results (15')  
11:45 AM ATLAS off-shell results (15') - Michiel Jan Veen (University of Massachusetts (US))  
12:00 PM CMS off-shell results (15') [remote] - Savvas Kyriacou (Johns Hopkins University (US))  
12:15 PM Discussion: ATLAS & CMS offshell results  
11:00 AM
WG2 Higgs Properties Parallel (until 12:40 PM)
11:00 AM STXS - SM view and discussion intro - Frank Tackmann (Deutsches Elektronen-Synchrotron (DE)) Frank Tackmann  
11:20 AM Discussion - The path to the next STXS binning - Frank Tackmann (Deutsches Elektronen-Synchrotron (DE)) Frank Tackmann  
12:05 PM Constraints on EFT operators from Higgs property fits (20'+10', remote) - Andrei Gritsan (Johns Hopkins University (US))  
11:00 AM
WG3 BSM Higgs Parallel (until 12:30 PM)
11:00 AM Search for $h\rightarrow aa \rightarrow 2\mu 2b/2b2\tau$ with the CMS experiment - Pallabi Das (Princeton University (US))  
11:15 AM Search for $h\rightarrow aa\rightarrow 4\gamma$ with the ATLAS experiment - Peter Kramer (Johannes Gutenberg Universitaet Mainz (DE))  
11:30 AM Emerging jet probes of strongly interacting dark sectors - Dr José Francisco Zurita (IFIC - Univ. of Valencia and CSIC (ES))  
11:45 AM SMEFT at NNLO+PS: $Vh$ production - Luc Schnell (Max Planck Institute for Physics)  
12:00 PM New Developments in MSSM Higgs Production and Decay - Michael Spira (Paul Scherrer Institute (CH))  
12:15 PM 2HDM scans - Matteo Bonanomi (Hamburg University)  
11:00 AM
WG4 HH and multi-Higgs Parallel (until 12:30 PM)
11:00 AM Resonant di-Higgs production in the RxSM: Pure resonant vs. full cross sections - Alain Verduras  
11:20 AM New trigger strategies targeting HH events at the CMS experiment in Run 3 - Stephane Brunet Cooperstein (Univ. of California San Diego (US))  
PM
12:30 PM --- Lunch break and ATLAS visits ---
2:00 PM
Plenary (WG2) (until 3:30 PM) (503/1-001 - Council Chamber)
2:00 PM Recent couplings and cross-section measurements from ATLAS and CMS (15'+7', remote) - Kunlin Ran (Deutsches Elektronen-Synchrotron (DE))  
2:22 PM Recent mass, width and CP results from ATLAS and CMS (15'+7', remote) - Filippo Errico (Sapienza Universita e INFN, Roma I (IT))  
2:44 PM BSM interpretations of Higgs measurements (15'+7') - Thomas Biekoetter  
3:06 PM Constraining ALPs with Higgs data via SMEFT (15'+7') - Anke Biekoetter (JGU Mainz)  
3:30 PM --- Coffee break ---
4:00 PM
Plenary (WG3) (until 5:30 PM) (503/1-001 - Council Chamber)
4:00 PM Extended Higgs Sector Summary - Tania Natalie Robens (Rudjer Boskovic Institute (HR))  
4:22 PM MSSM Working Group Summary - Emanuele Angelo Bagnaschi (CERN/INFN Laboratori Nazionali di Frascati)  
4:44 PM Exotic Higgs Decays Summary - Carlos Vazquez Sierra (Universidade de Santiago de Compostela (ES))  
5:06 PM NMSSM Working Group Summary - Daniel Winterbottom (Imperial College (GB))  
12:30 PM --- Lunch break ---
2:00 PM
Plenary (WG1 + Future Colliders) (until 3:30 PM) (503/1-001 - Council Chamber)
2:00 PM ttH/tH status report (20'+10') - Sergio Sanchez Cruz (Universitaet Zuerich (CH))  
2:30 PM Off-shell (20'+10') - Rafael Coelho Lopes De Sa (University of Massachusetts (US))  
3:00 PM ECFA Higgs/Top/Electroweak - overview, status and plans (20'+10') - Karsten Koeneke (Albert Ludwigs Universitaet Freiburg (DE))  
3:30 PM --- Coffee break ---
4:00 PM
Anniversary Plenary - Reisaburo TANAKA Giampiero Passarino (Torino University) Chiara Mariotti (INFN Torino (IT)) Reisaburo Tanaka (LAL) Gian Piero Passarino (Universita e INFN Torino (IT)) Stefan Dittmaier (Albert Ludwigs Universitaet Freiburg (DE)) Reisaburo Tanaka (IJCLab, Université Paris-Saclay (FR)) Stefan Dittmaier (MPI fuer Physik) (until 5:40 PM) (503/1-001 - Council Chamber)
4:00 PM Starting the LHC HXS WG - theory perspective - Stefan Dittmaier (Albert Ludwigs Universitaet Freiburg (DE)) Stefan Dittmaier (MPI fuer Physik)  
4:20 PM Starting the LHC HXS WG - experimental perspective - Reisaburo Tanaka (IJCLab, Université Paris-Saclay (FR))  
4:40 PM The good and bad of the Yellow Reports - Chiara Mariotti (INFN Torino (IT))  
5:00 PM LHCHWG: the paradigm shift - Gian Piero Passarino (Universita e INFN Torino (IT)) Giampiero Passarino (Torino University)  
7:00 PM
Workshop dinner (until 10:00 PM)
12:30 PM --- Lunch break ---
2:00 PM
Plenary joint with LHC EFT WG (until 3:30 PM)
2:00 PM SMEFT in the Higgs sector in CMS (15'+7') - Alessandro Calandri (Eidgenoessische Technische Hochschule Zuerich (CH))  
2:22 PM SMEFT in ATLAS (15'+7') - Eleonora Rossi (University of Oxford (GB))  
2:44 PM Higgs-gluon coupling in SMEFT (and EFT H+HH plans) (15'+7') - Stefano Di Noi (Università di Padova and INFN, Sezione di Padova)  
3:06 PM Diboson production in the SMEFT from gluon fusion (15'+7') - Marion Thomas (University of Manchester)  
3:30 PM --- Coffee break ---
4:00 PM
Summary and Closeout Plenary - Julie Malcles (IRFU-CEA, Université Paris-Saclay (FR)) Tim Cohen (CERN) (until 5:30 PM)
4:00 PM WG1 Higgs XS&BR: Outlook and Plans (10'+5') - Dr Alexander Karlberg (CERN)  
4:15 PM WG2 Higgs Properties: Outlook and Plans (10'+5') - Sarah Heim (Deutsches Elektronen-Synchrotron (DE))  
4:30 PM WG3 BSM Higgs: Outlook and Plans (10'+5') - Alexis Kalogeropoulos (Kansas State University (US))  
4:45 PM WG4 HH and multi-Higgs: Outlook and Plans (10'+5') - Javier Mazzitelli (Universidad de Buenos Aires (AR))  
5:00 PM Closeout (10')  
6:30 PM
Joint drink with EFT friends (until 8:00 PM)
Powered by Indico v3.3.7-pre