COMETA workshop on vector-boson polarisations

Name: COMETA workshop on vector-boson polarisations
Start: 2024-09-23T09:00:00+02:00
End: 2024-09-24T18:00:00+02:00
Location: Maison de la Recherche et de la Valorisation, Toulouse (France)

23 Sept 2024, 09:00 → 24 Sept 2024, 18:00 Europe/Paris

Amphi 2 (Maison de la Recherche et de la Valorisation, Toulouse (France))

Amphi 2

Maison de la Recherche et de la Valorisation, Toulouse (France)

Maison de la Recherche et de la Valorisation 75 Cr des Sciences, 31400 Toulouse

Giovanni Pelliccioli (Max-Planck-Institut für Physik), Ilaria Brivio (University & INFN Bologna), Joany Manjarres (Laboratoire des 2 Infinis - Toulouse, CNRS / Univ. Paul Sabatier (FR)), Ramona Groeber (Università di Padova and INFN, Sezione di Padova)

Description

The focus of this workshop is to review the state-of-the-art in polarisation modelling and measurements, discussing the required improvements, with an eye on machine-learning-based techniques to discriminate amongst vector-boson polarisations.

It is hosted at the University of Toulouse in the two days preceding the Multi-Boson Interaction 2024 conference (also hosted in Toulouse).

This workshop is organised by COMETA COST Action (CA22130)

FosWiki

Webpage

COST webpage

and supported by

Participants

49 View full list

62607921650

Joany Manjarres

Join via phone

Monday 23 September
- Mon 23 Sept
- Tue 24 Sept
- Session: ML & Experimental Modelling Strategies
  - 1
    
    Welcome & Introduction
    
    Speakers: Giovanni Pelliccioli (Max-Planck-Institut für Physik), Ilaria Brivio (University & INFN Bologna), Joany Manjarres (Laboratoire des 2 Infinis - Toulouse, CNRS / Univ. Paul Sabatier (FR))
  - 2
    
    Polarisation measurements in ATLAS
    
    Speaker: Max Vincent Stange (Technische Universitaet Dresden (DE))
    
    ATLAS_Polarization.pdf
  - 3
    
    Polarisation measurements in CMS
    
    Speaker: Sergio Blanco Fernandez (Universidad de Cantabria and CSIC (ES))
    
    CMS-Polarization-SergioB.pdf
  - 10:30
    
    Coffee break
  - 4
    
    Machine-learning methods for polarisation tagging
    
    Speaker: Mathieu Pellen (Albert Ludwigs Universitaet Freiburg (DE))
    
    PELLEN_Toulouse_2024.pdf
  - 5
    
    Experimental perspectives for polarisation tagging
    
    Speaker: Antonio Giannini (University of Science and Technology of China (CN))
    
    COMETA_AGIANNINI_23sep24.pdf
- 12:00
  
  Lunch: Brasserie L’esplanade
- Session: Theory & Experimental Modelling Strategies
  - 6
    
    Polarised calculations with MulBos
    
    Speaker: Duc Ninh Le (Phenikaa University, Hanoi, Vietnam)
    
    ninh.pdf
  - 7
    
    Polarised calculations with BBMC (and MoCaNLO)
    
    Speaker: Christoph Haitz
    
    Präsentation_cometa_workshop.pdf
  - 8
    
    Polarised calculations with STRIPPER
    
    Speaker: Rene Poncelet (IFJ PAN Krakow)
    
    2024.09.23-Toulouse-COMETA-Polarisation-workshop-poncelet.pdf
  - 15:30
    
    Coffee break
  - 9
    
    Polarised calculations with SHERPA
    
    Speaker: Diana Mareen Hoppe (Technische Universitaet Dresden (DE))
    
    PolarizedXS_Sherpa_MareenHoppe.pdf
  - 10
    
    Polarised calculations with POWHEG-BOX
    
    Speaker: Jakob Linder (Max-Planck Institüt für Physik)
    
    COMETA_Jakob-Linder_23-09-2024_handout.pdf
  - 11
    
    Polarization as a Feynman Rule
    
    Speaker: Richard Ruiz (Institute of Nuclear Physics (IFJ) PAN)
    
    rruiz_COMETA_Toulouse_PolarFeynman.pdf
Tuesday 24 September
- Mon 23 Sept
- Tue 24 Sept
- Session: COMETA polarisation project(s)
  - 12
    
    Project status and next steps
    
    Speaker: Giovanni Pelliccioli (Max-Planck-Institut für Physik)
    
    gp_cometaVB_24.pdf
  - 10:30
    
    Coffee break
  - 13
    
    ATLAS & CMS simulations
  - 14
    
    Follow-up projects for GP2
    
    Speaker: Frank Siegert (Technische Universitaet Dresden (DE))
    
    Brainstorming document
- 12:00
  
  Lunch: Brasserie L’esplanade
- Session: Hands-on session with MG5_aMC@NLO, SHERPA and POWHEG-BOX
  - 15
    
    SHERPA tutorial
    
    Speakers: Diana Mareen Hoppe (Technische Universitaet Dresden (DE)), Frank Siegert (Technische Universitaet Dresden (DE))
    
    /afs/cern.ch/user/f/fsiegert/public/cometa
    
    Sherpa_Polarization_Tutorial.pdf
  - 16
    
    POWHEG tutorial
    
    Speaker: Emanuele Re (Universita & INFN, Milano-Bicocca (IT))
    
    2024_09_24_toulouse_v2.pdf
  - 16:00
    
    Coffee break
  - 17
    
    MG5_aMC@NLO tutorial
    
    Speaker: Richard Ruiz (Institute of Nuclear Physics (IFJ) PAN)
    
    rruiz_COMETA_MGaMC_PolarTutorial.pdf