The 19th Workshop of the LHC Higgs Working Group

from Monday, 28 November 2022 (09:00) to Wednesday, 30 November 2022 (19:00)
CERN (30/7-018)

        : Sessions
    /     : Talks
        : Breaks
28 Nov 2022
29 Nov 2022
30 Nov 2022
AM
09:00
HH Parallel - Stefano Manzoni (CERN) Nan Lu (University of Science and Technology of China (CN)) (until 10:30) (40/S2-B01 - Salle Bohr)
09:00 New constraints on extended Higgs sectors from the trilinear Higgs coupling (10'+8') - Johannes Braathen (DESY)   (40/S2-B01 - Salle Bohr)
09:18 Two-loop Yukawa corrections to double Higgs production (10'+8') - Kay Schönwald (University of Zuerich)   (40/S2-B01 - Salle Bohr)
09:36 Triple Higgs production in the SM and in models with singlet NP scalars at proton-proton colliders (10'+8') - Gilberto Tetlalmatzi-Xolocotzi (Siegen University)   (40/S2-B01 - Salle Bohr)
09:54 Invariant mass distribution of di-Higgs production at HL-LHC in the 2HDM (10'+8') - Kateryna Radchenko Serdula (DESY)   (40/S2-B01 - Salle Bohr)
10:12 Search for the Higgs boson pair production in the bbμ+μ− final state at the LHC (10'+8') - Botao Guo (Peking University (CN))   (40/S2-B01 - Salle Bohr)
09:00
WG1 Higgs XS&BR parallel - Bernhard Mistlberger (SLAC National Accelerator Laboratory (US)) Dr Alexander Karlberg (CERN) Roberto Di Nardo (Università e INFN Roma Tre (IT)) Julie Malcles (Université Paris-Saclay (FR)) (until 10:30) (503/1-001 - Council Chamber)
09:00 Higgs-boson production in top-quark fragmentation - Colomba Brancaccio (CERN) Colomba Brancaccio   (503/1-001 - Council Chamber)
09:22 ttH production in NNLO QCD - Chiara Savoini (University of Zurich) Chiara Savoini   (503/1-001 - Council Chamber)
09:45 Top Mass Effects in the Higgs pT distribution - Vittorio Del Duca (Universita e INFN Torino (IT))   (503/1-001 - Council Chamber)
09:00
WG2 Higgs Properties Parallel - Mauro Donega (ETH Zurich (CH)) Nicolas Berger (Centre National de la Recherche Scientifique (FR)) (until 10:30) (500/1-001 - Main Auditorium)
09:00 Summary of recent Higgs results (20'+10') - Alessandro Calandri (Eidgenoessische Technische Hochschule Zuerich (CH))   (500/1-001 - Main Auditorium)
09:30 SMEFT parametrisations for STXS and common format proposal (40'+20') - Ana Rosario Cueto Gomez (CERN) Mr Matthew Knight (Imperial College London)   (500/1-001 - Main Auditorium)
09:00
WG3 BSM Higgs Parallel - Abdollah Mohammadi (University of Wisconsin Madison (US)) Jana Schaarschmidt (University of Washington (US)) (until 10:30) (40/S2-A01 - Salle Anderson)
09:00 Searches for X -> hY in the bb gamma gamma state (14'+6') - Dr Lata Panwar (Laboratoire de physique nucléaire et des hautes énergies (LPNHE), Paris, France)   (40/S2-A01 - Salle Anderson)
09:20 Update on from the Forum on the Interpretation of the LHC Results for BSM studies for extended scalar sectors (14'+6') - Lukas Alexander Heinrich (Technische Universitat Munchen (DE))   (40/S2-A01 - Salle Anderson)
09:40 Semi-dark Higgs decays: sweeping the Higgs neutrino floor (14'+6') - Jose Manuel Cano (IFT UAM/CSIC)   (40/S2-A01 - Salle Anderson)
10:00 Searches for Higgs decays to photon + meson at ATLAS (14'+6') - Robert James Ward (University of Birmingham (GB))   (40/S2-A01 - Salle Anderson)
10:30 --- Morning coffee ---
11:00
HH Parallel - Stefano Manzoni (CERN) Nan Lu (University of Science and Technology of China (CN)) (until 12:30) (40/S2-B01 - Salle Bohr)
11:00 Top Yukawa corrections (20'+10') - Michael Spira (Paul Scherrer Institute (CH))   (40/S2-B01 - Salle Bohr)
11:30 Higgs Pair Production in a Composite 2HDM. (15'+5') - Felix Egle (Institute for Theoretical Physics (ITP), Karlsruhe Institute of Technology (KIT))   (40/S2-B01 - Salle Bohr)
11:50 Linking Higgs pair production with an SFOEWPT in a 2HDM-EFT (15'+5') - Lisa Biermann (Karlsruhe Institute of Technology (KIT))   (40/S2-B01 - Salle Bohr)
12:10 NLO+PS study of bbH background to HH (15'+5') - Javier Mazzitelli (Universidad de Buenos Aires (AR)) Javier Mazzitelli (Paul Scherrer Institut (CH)) Javier Mazzitelli   (40/S2-B01 - Salle Bohr)
11:00
WG1 Higgs XS&BR parallel - Bernhard Mistlberger (SLAC National Accelerator Laboratory (US)) Julie Malcles (Université Paris-Saclay (FR)) Dr Alexander Karlberg (CERN) Roberto Di Nardo (Università e INFN Roma Tre (IT)) (until 12:30) (503/1-001 - Council Chamber)
11:00 Exact top-quark mass dependence in hadronic Higgs production - Mr Marco Niggetiedt   (503/1-001 - Council Chamber)
11:30 V+jets background modeling in CMS - Aliya Nigamova (University of Hamburg (DE))   (503/1-001 - Council Chamber)
11:50 V+jets background modeling in ATLAS - Maria Mironova (Lawrence Berkeley National Lab. (US))   (503/1-001 - Council Chamber)
12:15 ggZH 0+1J studies in ATLAS - Philipp Windischhofer (University of Chicago (US))   (503/1-001 - Council Chamber)
11:00
WG2 Higgs Properties Parallel - Daniele Barducci (Sapienza Universita e INFN, Roma I (IT)) Mauro Donega (ETH Zurich (CH)) (until 12:30) (500/1-001 - Main Auditorium)
11:00 STXS binnings for CP sensitivity (20'+10') - Benedict Tobias Winter (Albert Ludwigs Universitaet Freiburg (DE))   (500/1-001 - Main Auditorium)
11:30 Towards STXS 1.3 (20'+10') - Matteo Bonanomi (Hamburg University)   (500/1-001 - Main Auditorium)
12:00 Summary of WG2 CPV activity (20'+10') - Ken Mimasu (King's College London)   (500/1-001 - Main Auditorium)
11:00
WG3 BSM Higgs Parallel - Jana Schaarschmidt (University of Washington (US)) Abdollah Mohammadi (University of Wisconsin Madison (US)) (until 12:30) (40/S2-A01 - Salle Anderson)
11:00 Interference Effects in BSM Processes with a Generalized Narrow-Width Approximation (14'+6') - Georg Ralf Weiglein (Deutsches Elektronen-Synchrotron (DE))   (40/S2-A01 - Salle Anderson)
11:20 SUSY-QCD Corrections to A Production in the MSSM (14'+6') - Lukas Fritz (Paul Scherrer Institut)   (40/S2-A01 - Salle Anderson)
11:40 Results from h->aa->2mu2b final state - Elham Khazaie (Isfahan University of Technology (IR))   (40/S2-A01 - Salle Anderson)
11:55 Results from h->aa->4gamma analyses - Badder Marzocchi (Northeastern University (US))   (40/S2-A01 - Salle Anderson)
12:10 Higgs Mass Calculation in FeynHiggs (14'+6') - Henning Bahl   (40/S2-A01 - Salle Anderson)
09:00
WG1 Higgs XS&BR Plenary - Bernhard Mistlberger (SLAC National Accelerator Laboratory (US)) Julie Malcles (Université Paris-Saclay (FR)) Dr Alexander Karlberg (CERN) Roberto Di Nardo (Università e INFN Roma Tre (IT)) (until 09:50) (500/1-001 - Main Auditorium)
09:00 Introduction - Bernhard Mistlberger Bernhard Mistlberger (SLAC National Accelerator Laboratory (US)) Julie Malcles (Université Paris-Saclay (FR)) Roberto Di Nardo (Università e INFN Roma Tre (IT)) Dr Alexander Karlberg (CERN)   (500/1-001 - Main Auditorium)
09:10 VBF group report - Stephane Brunet Cooperstein (Univ. of California San Diego (US))   (500/1-001 - Main Auditorium)
09:50
Cross Topic Plenary -Dr Alexander Karlberg (CERN) (until 10:59) (500/1-001 - Main Auditorium)
09:50 Issues in single and double Higgs production in BSM models (15'+8') - Michael Spira (Paul Scherrer Institute (CH))   (500/1-001 - Main Auditorium)
10:13 Double Higgs production in extended Higgs sectors (15'+8') - Milada Margarete Mühlleitner   (500/1-001 - Main Auditorium)
10:36 Top mass renormalization scheme uncertainties in Higgs cross sections (15'+8') - Javier Mazzitelli Javier Mazzitelli (Paul Scherrer Institut (CH)) Javier Mazzitelli (Universidad de Buenos Aires (AR))   (500/1-001 - Main Auditorium)
11:00 --- LHCC Student Poster Session ---
09:00 --- LHCC Open Session ---
PM
12:30 --- Lunch ---
13:45
Workshop Introduction - Roberto Salerno (CNRS/IN2P3 - LLR, École polytechnique) Mauro Donega (ETH Zurich (CH)) Fabrizio Caola (University of Oxford (GB)) Katharine Leney (Southern Methodist University (US)) Gudrun Heinrich (KIT) Predrag Milenovic (University of Belgrade (RS)) Karsten Koeneke (Albert Ludwigs Universitaet Freiburg (DE)) stefania gori (UC Santa Cruz) Liantao Wang (until 14:00) (503/1-001 - Council Chamber)
13:45 Welcome - Predrag Milenovic (University of Belgrade (RS))   (503/1-001 - Council Chamber)
14:00
WG3 BSM Higgs Plenary - Jana Schaarschmidt (University of Washington (US)) Abdollah Mohammadi (University of Wisconsin Madison (US)) (until 15:30) (503/1-001 - Council Chamber)
14:00 MSSM - Emanuele Angelo Bagnaschi (INFN Laboratori Nazionali di Frascati)   (503/1-001 - Council Chamber)
14:18 NMSSM - Nikolaos Rompotis (University of Liverpool (UK))   (503/1-001 - Council Chamber)
14:32 Extended Scalars - Tania Natalie Robens (Rudjer Boskovic Institute (HR))   (503/1-001 - Council Chamber)
14:50 Summary of exotic Higgs decay results - Rafael Coelho Lopes de Sa   (503/1-001 - Council Chamber)
15:16 bbH - Chayanit Asawatangtrakuldee (Chulalongkorn University (TH))   (503/1-001 - Council Chamber)
15:30 --- Afternoon coffee ---
16:00
HH Plenary - Elizabeth Brost (Brookhaven National Laboratory (US)) Javier Mazzitelli (until 18:00) (503/1-001 - Council Chamber)
16:00 Brief Introduction - Elizabeth Brost (Brookhaven National Laboratory (US))   (503/1-001 - Council Chamber)
16:05 ATLAS - experimental summary (10'+5') - William Balunas (University of Cambridge (GB))   (503/1-001 - Council Chamber)
16:20 CMS - experimental summary (10'+5') - Torben Lange (National Institute of Chemical Physics and Biophysics (EE))   (503/1-001 - Council Chamber)
16:35 Benchmarking resonant di-Higgs production in extended scalar sectors (20'+10') - Duarte Azevedo (ITP/IAP - Karlsruher Institut für Technologie)   (503/1-001 - Council Chamber)
17:05 HH at N3LO+N3LL(20'+10') - Ajjath ABDUL HAMEED (LPTHE, Paris) AJJATH A H   (503/1-001 - Council Chamber)
17:35 Effective Field Theories in Higgs boson pair production(20'+10') - Jannis Lang   (503/1-001 - Council Chamber)
18:00
Cross Topic Plenary - stefania gori (UC Santa Cruz) Fabrizio Caola (University of Oxford (GB)) Gudrun Heinrich (KIT) Liantao Wang (until 18:30) (503/1-001 - Council Chamber)
18:00 Discussion   (503/1-001 - Council Chamber)
12:30 --- Lunch ---
14:00
WG2 Higgs Properties Plenary - Ken Mimasu (King's College London) Daniele Barducci (Sapienza Universita e INFN, Roma I (IT)) (until 15:30) (30/7-018 - Kjell Johnsen Auditorium)
14:00 CP properties and the connection to Baryogenesis (20'+10') - Elina Fuchs (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
14:30 Higgs properties: present and future (20'+10') - Christophe Grojean (DESY (Hamburg) and Humboldt University (Berlin))   (30/7-018 - Kjell Johnsen Auditorium)
15:00 Prospects for CP measurements in ttH (20'+10') - Dorival Gonçalves (Oklahoma State University)   (30/7-018 - Kjell Johnsen Auditorium)
15:30
WG1 Higgs XS&BR Plenary - Bernhard Mistlberger (SLAC National Accelerator Laboratory (US)) Dr Alexander Karlberg (CERN) Julie Malcles (Université Paris-Saclay (FR)) Roberto Di Nardo (Università e INFN Roma Tre (IT)) (until 16:00) (30/7-018 - Kjell Johnsen Auditorium)
15:30 ttH/tH update - Marco Zaro (Università degli Studi e INFN Milano (IT))   (30/7-018 - Kjell Johnsen Auditorium)
16:00 --- Afternoon coffee ---
16:30
WG1 Higgs XS&BR Plenary -Dr Alexander Karlberg (CERN) Julie Malcles (Université Paris-Saclay (FR)) Bernhard Mistlberger (SLAC National Accelerator Laboratory (US)) Roberto Di Nardo (Università e INFN Roma Tre (IT)) (until 18:00) (30/7-018 - Kjell Johnsen Auditorium)
16:30 Offshell - Raoul Horst Rontsch   (30/7-018 - Kjell Johnsen Auditorium)
17:00 VH update - Hannah Arnold (Nikhef)   (30/7-018 - Kjell Johnsen Auditorium)
17:30 ggF update - Stephen Philip Jones (University of Durham (GB))   (30/7-018 - Kjell Johnsen Auditorium)
19:00 Workshop Dinner at Luigia Academy in Meyrin   ()
12:30 --- Lunch ---
14:00
Cross Topic Plenary - Ken Mimasu (King's College London) (until 15:30) (30/7-018 - Kjell Johnsen Auditorium)
14:00 LHC EFT WG report (15'+8') - Andrew Gilbert (Northwestern University (US))   (30/7-018 - Kjell Johnsen Auditorium)
14:23 Interpreting SMEFT results in extended scalar sectors (15'+8') - Samuel Homiller (Harvard University)   (30/7-018 - Kjell Johnsen Auditorium)
14:46 SM and BSM Higgs - conclusions from the Snowmass process (15'+8') - Caterina Vernieri (SLAC National Accelerator Laboratory (US))   (30/7-018 - Kjell Johnsen Auditorium)
15:09 ECFA Higgs/Top/Electroweak - an overview (10'+4') - Karsten Koeneke (Albert Ludwigs Universitaet Freiburg (DE))   (30/7-018 - Kjell Johnsen Auditorium)
15:30 --- Afternoon coffee ---
16:10
Summary, Plans, Outlook, and Closeout Plenary - Karsten Koeneke (Albert Ludwigs Universitaet Freiburg (DE)) Katharine Leney (Southern Methodist University (US)) Mauro Donega (ETH Zurich (CH)) Predrag Milenovic (University of Belgrade (RS)) Roberto Salerno (CNRS/IN2P3 - LLR, École polytechnique) Liantao Wang stefania gori (UC Santa Cruz) Gudrun Heinrich (KIT) (until 18:00) (30/7-018 - Kjell Johnsen Auditorium)
16:10 WG1 Higgs XS&BR: Outlook and Plans - Bernhard Mistlberger (SLAC National Accelerator Laboratory (US))   (30/7-018 - Kjell Johnsen Auditorium)
16:30 WG2 Higgs Properties: Outlook and Plans - Daniele Barducci (Sapienza Universita e INFN, Roma I (IT))   (30/7-018 - Kjell Johnsen Auditorium)
16:50 WG3 BSM Higgs: Outlook and Plans - Abdollah Mohammadi (University of Wisconsin Madison (US))   (30/7-018 - Kjell Johnsen Auditorium)
17:10 HH: Outlook and Plans - Stefano Manzoni (CERN)   (30/7-018 - Kjell Johnsen Auditorium)
17:30 Closeout - Karsten Koeneke (Albert Ludwigs Universitaet Freiburg (DE))   (30/7-018 - Kjell Johnsen Auditorium)