The 11th Workshop of the LHC Higgs Cross Section Working Group

Name: The 11th Workshop of the LHC Higgs Cross Section Working Group
Start: 2016-01-13T09:00:00+01:00
End: 2016-01-15T17:00:00+01:00
Location: CERN

13 Jan 2016, 09:00 → 15 Jan 2016, 17:00 Europe/Zurich

500/1-001 - Main Auditorium (CERN)

500/1-001 - Main Auditorium

CERN

400

Show room on map

Alexandre Nikitenko (Imperial College), Charalampos Anastasiou (ETH, Zurich), Chiara Mariotti (INFN Torino), Christophe Grojean (ICREA, Barcelona), Daniel de Florian (Universidad de Buenos Aires), Fabio Maltoni (Universite Catholique de Louvain), Markus Schumacher (Albert-Ludwigs-Universitaet Freiburg (DE)), Pierre Savard (University of Toronto (CA)), Reisaburo Tanaka (Laboratoire de l'Accelerateur Lineaire (FR))

Description

The LHC Higgs cross-section working group (HXSWG) was created in January 2010. The aim of this group was to produce agreements on cross sections, branching ratios and pseudo-observables relevant to SM and MSSM Higgs boson(s). In spring 2012, the group was restructured and new subgroups were added with the goal of discussing Higgs property/measurement and BSM extensions. Three CERN Reports have been completed, "Inclusive Observables" (CERN-2011- 002), "Differential Distributions" (CERN-2012-002), and "Higgs Properties" (CERN-2013-004). These achievements facilitated the comparison and combination of Higgs results at LHC since the beginning of the LHC physics program me. After 5 years of activities, our group has been reorganized in 2014 in order to prepare the future run at higher energy. The group is organized in three working groups: (1) cross-sections & branching ratios, (2) Higgs properties and (3) beyond the Standard Model. Each of these groups involve some task-force subgroups.

In this 11th general assembly meeting, we shall review the progresses made in the various groups for the Higgs physics in LHC RUN-2 and beyond.

Participants

132 View full list

Wednesday 13 January
- 09:00 → 09:30
  Introduction 500/1-001 - Main Auditorium
  
  500/1-001 - Main Auditorium
  
  CERN
  
  400
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  Convener: Markus Schumacher (Albert-Ludwigs-Universitaet Freiburg (DE))
  
  intro-lhchxswg-jan16.pdf
  - 09:00
    
    Introduction 30m
    
    Speaker: Markus Schumacher (Albert-Ludwigs-Universitaet Freiburg (DE))
    
    intro-lhchxswg-jan16.pdf
- 09:30 → 12:30
  WG3 500/1-001 - Main Auditorium
  
  500/1-001 - Main Auditorium
  
  CERN
  
  400
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  - 09:30
    
    MSSM neutral 40m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Stefan Rainer Liebler (Deutsches Elektronen-Synchrotron (DE))
    
    LHCHXSWG_MSSMneutral.pdf
  - 10:10
    
    MSSM Charged 40m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Marco Zaro (Centre National de la Recherche Scientifique (FR))
    
    zaro-chargedhiggs-hxswg2016.pdf
  - 10:50
    
    Coffee Break 20m
  - 11:10
    
    Extended Scalar 40m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Rui Alberto Serra Ribeiro Dos Santos (ISEL Instituto Superior de Engenharia (PT))
    
    santos_WG3.pdf
  - 11:50
    
    nMSSM 40m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speakers: Florian Staub (CERN), Milada Muhlleitner (KIT - Karlsruhe Institute of Technology (DE))
    
    staub_nmssm.pdf
- 12:30 → 14:00
  
  LUNCH
- 14:00 → 15:40
  WG3 500/1-001 - Main Auditorium
  
  500/1-001 - Main Auditorium
  
  CERN
  
  400
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  - 14:00
    
    Exotics 40m
    
    Speakers: Abdollah Mohammadi (Kansas State University (US)), Shikma Bressler (Weizmann Institute of Science (IL))
    
    2016_01_14_AssemblyMeeting_Exotics.pdf
  - 14:40
    
    bbH 40m
    
    Speaker: Marius Wiesemann (Universitaet Zuerich (CH))
    
    Wiesemann.pdf
  - 15:20
    
    Close up 20m
    
    Speaker: Nikolaos Rompotis (University of Washington (US))
    
    13January2016_WG3_closure.pdf
- 15:40 → 16:00
  
  Tea Break 20m
- 16:00 → 19:00
  WG1 500/1-001 - Main Auditorium
  
  500/1-001 - Main Auditorium
  
  CERN
  
  400
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  - 16:00
    
    PDF 40m
    
    Speaker: Robert Samuel Thorne (University College London (UK))
    
    LHCHiggs2016.pdf
  - 16:40
    
    ggF: Inclusive cross section 30m
    
    Speaker: Achillefs Lazopoulos (ETH Zurich)
    
    LazopoulosHXSWG_jan16.pdf
  - 17:10
    
    ggF: Differential distributions 30m
    
    Speaker: Andrea Massironi (Northeastern University (US))
    
    Jan-13_ggH_YR4_LHCXSWG_Massironi.pdf
  - 17:40
    
    Update of the Les Houches Higgs+jets study using NLO multi-leg approaches and fixed order 20m
    
    Speaker: Marek Schoenherr (Universitaet Zuerich (CH))
    
    LH15-hjets.pdf
Thursday 14 January
- 09:00 → 13:00
  WG1 500/1-001 - Main Auditorium
  
  500/1-001 - Main Auditorium
  
  CERN
  
  400
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  - 09:00
    
    VBF+VH 50m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Luca Perrozzi (Eidgenoessische Tech. Hochschule Zuerich (CH))
    
    VH_VBF_-_LHCHXSWG1_2016-01-14 final_fix.pdf
  - 09:50
    
    ttH+tH 50m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Stefano Augusto Pozzorini (Universitaet Zuerich (CH))
    
    hxswg16.pdf
  - 10:40
    
    Coffee Break 30m
  - 11:10
    Off-shell and interference 50m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speakers: Livia Soffi (Cornell University (US)), Nikolas Kauer (Royal Holloway, University of London)
    
    HXSWG_WG1_OffshellInterference_Summary_14Jan2016.pdf
    
    Livia_Soffi_H_gamma_gamma_HXSWG_14Jan2016.pdf
    
    YRHXS4_WG1_OffshellInterference_Draft_14Jan2016.pdf
    
    YR4 off-shell and interference status and recommendations 10m
    
    Speaker: Nikolas Kauer (Royal Holloway, University of London)
    
    Interference effects in the H --> gamma gamma channel 15m
    
    Speaker: Livia Soffi (Cornell University (US))
    
    LHCHXSWGworkshop_14012016.pdf
  - 12:00
    
    Status of one-loop at NLO (e.g. gg -> VV) and prospects for interfacing these calculations to match to showers 20m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Raoul Rontsch (U)
    
    roentsch_ggVV_HXSWGJan2016_l.pdf
  - 12:20
    
    BR 40m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Sven Heinemeyer (CSIC (Santander, ES))
    
    lhc-higgs-br.pdf
    
    sm-mueck.pdf
- 13:00 → 14:30
  
  LUNCH
- 14:30 → 16:00
  WG1 500/1-001 - Main Auditorium
  
  500/1-001 - Main Auditorium
  
  CERN
  
  400
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  - 14:30
    
    Fiducial XS 40m
    
    Speaker: Sabine Kraml (Centre National de la Recherche Scientifique (FR))
    
    FXS_Report_14Jan2016.pdf
  - 15:10
    
    Close up 50m
    
    WG1closeup.pdf
- 16:00 → 16:20
  
  Tea Break 20m
- 16:20 → 18:50
  WG2 500/1-001 - Main Auditorium
  
  500/1-001 - Main Auditorium
  
  CERN
  
  400
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  - 16:20
    
    Status of Pseudo-Observables and Template Cross Sections in YR4 10m
    
    Speaker: Chris Hays (University of Oxford (GB))
    
    wg2yr4.pdf
  - 16:30
    
    Summary of Pseudo-Observables 20m
    
    Speaker: Gino Isidori (Universitaet Zuerich (CH))
    
    POnote_HXSWG_14J.pdf
    
    PO_talk.pdf
  - 16:50
    
    Pseudo-Observables for Higgs Production 30m
    
    Speaker: David Marzocca (University of Zurich)
    
    Marzocca_HPO_production.pdf
  - 17:20
    
    Simplified Template Cross Sections 1h
    
    Speaker: Kerstin Tackmann (Deutsches Elektronen-Synchrotron (DE))
    
    SimplifiedTemplateXS.pdf
    
    SimplifiedTemplateXS_section_draft.pdf
- 19:30 → 22:30
  Workshop Dinner Ferme Pre Velard, Thoiry, 35Euros or 40CHF
  
  Ferme Pre Velard, Thoiry, 35Euros or 40CHF
  - 19:30
    
    WORKSHOP DINNER, Instructions 2h
    
    Bergerie.pdf
Friday 15 January
- 09:00 → 11:20
  WG2 500/1-001 - Main Auditorium
  
  500/1-001 - Main Auditorium
  
  CERN
  
  400
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  - 09:00
    
    Overview of EFT in YR4 10m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Adam Falkowski (LPT Orsay)
    
    EFT in YR4
    
    LHCHXSWG-INT-2015-001
    
    Slide
  - 09:10
    
    EFT tools 20m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Benjamin Fuks (Institut Pluridisciplinaire Hubert Curien (FR))
    
    fuks_EFTTools.pdf
    
    YR4 contribution
  - 09:30
    
    EFT validity 30m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Francesco Riva (CERN)
    
    LHCHXSWG-INT-2015-006
    
    Slides
  - 10:00
    
    Non-linear EFT 30m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Gerhard Buchalla (LMU Munich)
    
    Slides
  - 10:30
    
    EFT at NLO 30m 500/1-001 - Main Auditorium
    
    500/1-001 - Main Auditorium
    
    CERN
    
    400
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    Speaker: Michael Robert Trott (University of Copenhagen (DK))
    
    NLOSMEFTv10.pdf
    
    XSJanuaryMeeting.pdf
  - 11:00
    
    Coffee Break 20m
- 11:20 → 12:00
  WG1 500/1-001 - Main Auditorium
  
  500/1-001 - Main Auditorium
  
  CERN
  
  400
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  - 11:20
    
    HH production: Status of YR4 30m
    
    Speaker: Christoph Peter Englert (University of Glasgow (GB))
    
    2016_HXSWG_HH.pdf
  - 11:50
    
    Status of HH NLO Calculation with top mass effects 10m
    
    Speaker: Stephen Jones (Liverpool University)
    
    spjones-final.pdf
- 12:00 → 13:00
  
  Conclusion 500/1-001 - Main Auditorium
  
  500/1-001 - Main Auditorium
  
  CERN
  
  400
  Show room on map
  
  LHCHWG_conclusion.pdf

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The 11th Workshop of the LHC Higgs Cross Section Working Group

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

Ferme Pre Velard, Thoiry, 35Euros or 40CHF

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN

500/1-001 - Main Auditorium

CERN