Game of Flavours - CMS Heavy flavour tagging workshop 2019

Name: Game of Flavours - CMS Heavy flavour tagging workshop 2019
Start: 2019-04-30T14:00:00+02:00
End: 2019-05-03T18:00:00+02:00
Location: IUC - Dubrovnik

30 Apr 2019, 14:00 → 3 May 2019, 18:00 Europe/Zurich

IUC - Dubrovnik

Dinko Ferencek (Rudjer Boskovic Institute (HR)), Vuko Brigljevic (Rudjer Boskovic Institute (HR))

Description

The workshop brings together high energy physicists to discuss the recent progress in the development of b and c jet identification techniques and its application to physics analyses at CMS. The main topics of the workshop will cover the latest improvements in the simulation of heavy hadron production at the LHC, the application of deep learning techniques to the identification of displaced reconstructed objects, as well as the latest results from various physics analyses exploiting heavy flavour identification methods.

The main topics of the workshop include:

   • Simulation of b hadron production and decay
   • Reconstruction of tracks and vertices
   • Identification algorithms for heavy flavour jets
   • Performance of heavy flavour tagging in data
   • Jet substructure and heavy flavour tagging in boosted topologies
   • Application of heavy flavour tagging in physics analysis
   • Heavy flavour tagging at future colliders

The last 2 days of the workshop (May 2-3) will be devoted to open discussions together with event generator and theory experts and representatives from other experiments, while the first 2 days (April 30-May 1) will be dedicated to CMS internal sessions in the following days.

Contacts

vuko.brigljevic@cern.ch

dinko.ferencek@cern.ch

Registration

Game of Flavours: CMS Heavy flavour tagging workshop 2019

Participants

51 View full list

Tuesday 30 April
- Registration
- Coffee
- Welcome Reception
Wednesday 1 May
- Coffee
- Lunch
- Coffee
Thursday 2 May
- Registration
- Introduction
  - 1
    
    Welcome
    
    Speakers: Dinko Ferencek (Rudjer Boskovic Institute (HR)), Vuko Brigljevic (Rudjer Boskovic Institute (HR))
    
    GoFMtg-Welcome2.pdf
- General overview
  
  Conveners: Juan Pablo Fernandez Ramos (Centro de Investigaciones Energéti cas Medioambientales y Tecno), Kirill Skovpen (Vrije Universiteit Brussel (BE))
  - 2
    
    Flavour tagging at ATLAS (25+10)
    
    Speaker: Chris Pollard (Deutsches Elektronen-Synchrotron (DE))
    
    CMSFTag20190502.pdf
  - 3
    
    Flavour tagging at CMS (25+10)
    
    Speaker: Petra Van Mulders (Vrije Universiteit Brussel (BE))
    
    CMS_HF_tagging.pdf
  - 4
    
    Tracking at CMS (25+10)
    
    Speakers: Mia Tosi (Università degli Studi di Padova & INFN), mia tosi (Universita' degli Studi di Padova & INFN)
    
    190502_HFT2019_miatosi.pdf
- Coffee
- Physics analysis highlights
  
  Conveners: Caroline Collard (Centre National de la Recherche Scientifique (FR)), Luca Mastrolorenzo (Rheinisch Westfaelische Tech. Hoch. (DE))
  - 5
    
    Status of VH (H->bb) at CMS (20+10)
    
    Speaker: Chris Palmer (Princeton University (US))
    
    GoF_Hbb_May2.pdf
  - 6
    
    Status of VH (H->bb) at ATLAS (20+10)
    
    Speaker: Valerio Dao (CERN)
    
    CMS_FTAG_ValerioDao.pdf
- Lunch
- Physics analysis highlights
  
  Conveners: Jorgen D'Hondt (Vrije Universiteit Brussel (BE)), Dr Luca Mastrolorenzo (Rheinisch Westfaelische Tech. Hoch. (DE))
  - 7
    
    Gluon splitting with small opening angles at ATLAS (20+10) [remote]
    
    Speaker: Ben Nachman (Lawrence Berkeley National Lab. (US))
    
    gbbCMSFtag2019.pdf
  - 8
    
    Study of ttH production at ATLAS and CMS (20+10)
    
    Speaker: Joshuha Thomas-Wilsker (Institute Of High Energy Physics, Beijing)
    
    GameOfFlavours2019_ttHProduction.pdf
- Coffee
- Simulation / Theory
  
  Conveners: Chris Pollard (Deutsches Elektronen-Synchrotron (DE)), Petra Van Mulders (Vrije Universiteit Brussel (BE))
  - 9
    
    Event generation at CMS (20+10)
    
    Speaker: Qiang Li (Peking University (CN))
    
    CMSGEN2019HFT.pdf
  - 10
    
    Event generation at ATLAS (20+10)
    
    Speaker: Chris Pollard (Deutsches Elektronen-Synchrotron (DE))
    
    CMSFTagPMG20190502.pdf
  - 11
    
    Herwig (20+10) [remote]
    
    Speaker: Simon Platzer (University of Vienna (AT))
    
    slides-expanded.pdf
  - 12
    
    Sherpa (20+10)
    
    Speaker: Gurpreet Singh Chahal (Imperial College and IPPP Durham University (GB))
    
    HFT2019_CMS_Sherpa.pdf
- Guided tour of the Old Town Dubrovnik: Group 1
- Workshop dinner
Friday 3 May
- Machine Learning
  
  Conveners: Mauro Verzetti (CERN), Vuko Brigljevic (Rudjer Boskovic Institute (HR))
  - 13
    
    Machine Learning at CMS (25+10)
    
    Speaker: Dr Jean-Roch Vlimant (California Institute of Technology (US))
    
    vlimant_CMSML_GoF_May19.pdf
  - 14
    
    Machine Learning at ATLAS (25+10)
    
    Speaker: Tobias Golling (Universite de Geneve (CH))
    
    GameOfFlavours_MLATLAS_May032019.pdf
  - 15
    
    Fast inference with FPGA (20+10)
    
    Speaker: Sioni Paris Summers (Imperial College Sci., Tech. & Med. (GB))
    
    hls4ml4gof.pdf
  - 16
    
    Guest speaker: Convolutional models for image understanding: principles, challenges, and research outlook
    
    Speaker: Prof. Siniša Šegvić (University of Zagreb, Faculty of Electrical Engineering and Computing)
    
    segvic-gof19.pdf
- Coffee
- Future
  
  Conveners: Andreas Meyer (DESY (DE)), Mia Tosi (Università degli Studi di Padova & INFN)
  - 17
    
    Flavour tagging at HL-LHC (20+10)
    
    Speaker: Daniel Bloch (Universite de Strasbourg (FR))
    
    bloch_Dubrovnik_HF-HLLHC_3may19.pdf
  - 18
    
    Status of MIP detector (20+10)
    
    Speaker: Paolo Meridiani (Sapienza Universita e INFN, Roma I (IT))
    
    20190503_MTDStatus.pdf
  - 19
    
    Flavour tagging and physical potential of future analyses at HL-LHC (20+10)
    
    Speaker: Dr Jyothsna Rani Komaragiri (Indian Institute of science (IN))
    
    Projections-Dubrovnik-Jyothsna.pdf
- Lunch
- Guided tour of the Old Town Dubrovnik: Group 2

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Game of Flavours - CMS Heavy flavour tagging workshop 2019

IUC - Dubrovnik