Flavour Anomaly Workshop 2021

Name: Flavour Anomaly Workshop 2021
Start: 2021-10-20T08:00:00+02:00
End: 2021-10-20T18:00:00+02:00
Location: CERN

Wednesday 20 Oct 2021, 08:00 → 18:00 Europe/Zurich

500/1-001 - Main Auditorium (CERN)

500/1-001 - Main Auditorium

CERN

400

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Alexander Lenz (Siegen University), Alexis Pompili (Universita e INFN, Bari (IT)), Aurelio Juste Rozas (ICREA and IFAE (ES)), Chris Parkes (University of Manchester (GB)), Danny van Dyk (TU München), Guy Wilkinson (University of Oxford (GB)), Jure Zupan (University of Cincinnati), Marcella Bona (Queen Mary University of London (UK)), Marco Pappagallo (Universita e INFN, Bari (IT)), Maurizio Pierini (CERN), Monica Pepe-Altarelli (CERN), Niels Tuning (Nikhef National institute for subatomic physics (NL)), Svjetlana Fajfer (Univ. of Ljubljana and Inst. J. Stefan), Yasmine Sara Amhis (IJCLab (Orsay))

Description

The Flavour Anomaly and Implications Workshop is dedicated to the memory of Sheldon Stone.

Obituary: https://cerncourier.com/a/sheldon-stone-1946-2021/

Goals of the workshop

Increase the level of interest in flavour physics at the LHC.
Discuss the experimental and theoretical status of the Flavour Anomalies in b->sll and semileptonic B-decays;
Discuss the connection to high-pT searches;
Discuss the future experimental and theoretical prospects.
Zoom link: https://cern.zoom.us/j/65155243908?pwd=S0hHRVFTaXV4YVdLTmlvMWhPYWdpZz09

Scientific program contains contributions from Theory, ATLAS, CMS and LHCb on

FCNC b->sll decays
Semileptonic decays
High pT and LFV searches

CERN EP Seminar
- Tuesday 19 Oct 11:00 CET
- New tests of lepton universality using rare B decays with 𝐾0S mesons in the final state at LHCb
- https://indico.cern.ch/event/1065152/

Participation: all interested theorists and members of experimental collaborations are welcome to participate, and are encouraged to register at the workshop INDICO page. Registration will close Thu 14 Oct. Please contact <Lhcb.Secretariat@cern.ch> in case of problems.

Practical information:

The workshop will be held on zoom:
1. main zoom room for presentations
2. "coffee" zoom room to allow for continuation of discussions
Max. 200 participants can be welcomed in the Main Auditorium at CERN
1. Swiss/EU sanitary pass required
2. Visitor badges will be given upon first show of sanitary pass
3. Please collect your visitor badge at your earliest convenience:
  - Wed 8:30

CERN Covid regulations: https://hse.cern/covid-19-information

Participants

584 View full list

- 08:30 → 10:00
  
  Collect workshop badge with sanitary pass 1h 30m
- 10:00 → 10:10
  
  Opening Dedication to Sheldon Stone 10m
  
  Speaker: Chris Parkes (University of Manchester (GB))
  
  AnomalyWkhop_Sheldon_201021.pdf
- 10:15 → 12:15
  $b \to s \ell \ell$ decays
  
  Convener: Chair LHCb
  - 10:15
    
    $b \to s \ell \ell$ measurements from LHCb 25m
    
    Speaker: Martino Borsato (Ruprecht Karls Universitaet Heidelberg (DE))
    
    1-MBorsato.mp4
    
    b2sll_LHCb_Borsato.pdf
  - 10:50
    
    Effective Field Theory for $b \to s \ell \ell$ transitions 20m
    
    Speakers: Bernat Capdevila (IFAE), Marco Fedele (KIT), Peter Stangl (University of Bern), Siavash Neshatpour (Université Lyon 1 - IP2I)
    
    2-3-PStangl-SRenner.mp4
    
    b2sll_EFT.pdf
    
    Plot_C9_C10_global.pdf
    
    Plot_C9_C10_LFU_Bs-mumu.pdf
  - 11:20
    
    Model building: connection to EFT 20m
    
    Speakers: Sophie Alice Renner (CERN), Sophie Renner (SISSA)
    
    talk.pdf
  - 11:50
    
    Flavour physics at CMS 20m
    
    Speaker: Yuta Takahashi (Universitaet Zuerich (CH))
    
    4-YTakahashi.mp4
    
    Yuta_PAW_20211020_v2.pdf
- 12:20 → 13:30
  
  Chat room
  
  Convener: Niels Tuning (Nikhef National institute for subatomic physics (NL))
- 12:20 → 13:30
  
  Lunch 1h 10m
- 13:30 → 15:00
  Semileptonic B decays
  
  Convener: Chair Theory
  - 13:30
    
    Flavour physics at ATLAS 20m
    
    Speaker: Peter Onyisi (University of Texas at Austin (US))
    
    20211020_anomalies.pdf
  - 14:00
    
    The theory of semileptonic decays 25m
    
    Speakers: Florian Bernlochner (KIT Karlsruhe), Marzia Bordone (University of Torino)
    
    5-6-POnyisi-MBordone.mp4
    
    LHC_Semileptonic_Review-v2.pdf
  - 14:35
    
    Measurements of semileptonic decays at LHCb 20m
    
    Speaker: Mark Smith (Imperial College (GB))
    
    7-MSmith.mp4
    
    Anomaly_workshop.pdf
- 15:10 → 15:30
  
  Chat room
  
  Convener: Niels Tuning (Nikhef National institute for subatomic physics (NL))
- 15:10 → 15:30
  
  Tea break 20m
- 15:30 → 17:00
  High p$_\text{T}$ searches
  
  Convener: Chair ATLAS+CMS
  - 15:30
    
    Summary of LFV searches at the LHC 20m
    
    Speaker: Andrey Korytov (University of Florida (US))
    
    2021.10.20_LFV_at_LHC_v1.pdf
  - 16:00
    
    Model building: where to look? 20m
    
    Speaker: Admir Greljo (Universitaet Bern (CH))
    
    9-AGreljo.mp4
    
    Greljo-FAW2021.pdf
  - 16:30
    
    High p$_\text{T}$ searches at ATLAS and CMS 20m
    
    Speaker: Alexander Mann (Ludwig-Maximilians-Universität München (DE))
    
    10-AMann.mp4
    
    AlexanderMann_FlavourAnomalyWorkshop2021_20211020.pdf
- 17:00 → 17:03
  
  Closing 3m
  
  Closing-Flavour.pdf

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Flavour Anomaly Workshop 2021

500/1-001 - Main Auditorium

CERN