Mini-Workshop on Colour Allowed Non-Leptonic Tree-Level Decays

Name: Mini-Workshop on Colour Allowed Non-Leptonic Tree-Level Decays
Start: 2021-03-25T14:00:00+01:00
End: 2021-04-01T18:00:00+02:00
Location: No location set

Mar 25, 2021, 2:00 PM → Apr 1, 2021, 6:00 PM Europe/Berlin

Alexander Lenz (Siegen University)

Description

Motivated by a recently pointed out discrepancy (2007.10338) between experiment and QCD factorisation predictions for colour-allowed non-leptonic tree-level decays we bring together expertise from experiment, QCD factorisation, Collider physics, BSM and Flavour Physics to discuss the recent literature and potential lines of future work.

Zoom link https://uni-siegen.zoom.us/j/98872645245?pwd=RWQ0d3VjS1pqT0FkbldUczJ4Tlc5QT09

Meeting ID: 988 7264 5245. Passcode: 4hz5t!3c

Registration

Participants

Admir Greljo
Aleksey Rusov
Alexander Khodjamirian
Alexander Lenz
alexei pivovarov
Alexey Petrov
Aliaksei Kachanovich
Björn O. Lange
Daniel Moreno
Danny van Dyk
Fang-Min Cai
Fritz W. Bopp
Gael Finauri
Gerhard Buchalla
Guido Bell
Hai-Yang Cheng
Hua-Yu Jiang
Javier Virto
Keri Vos
Kevin Brune
Marcel Wald
Marco Fedele
Maria Laura Piscopo
Martin Jung
Martin Lang
Matteo Fael
Matthew Black
Mick Mulder
Mohamed Aly
Muslem Rahimi
Méril Reboud
Nico Gubernari
Niladri Sahoo
Oliver Witzel
Oscar Cata
Philipp Böer
Philipp Müllender
Rusa Mandal
Syuhei Iguro
Teppei Kitahara
Thomas Mannel
Thorsten Feldmann
Tobias Huber
Tobias Mohrmann
Ulrich Nierste
Wei-Jun Deng
Xin-Qiang Li
Yao Ji

Thursday, March 25
- Thu, Mar 25
- Thu, Apr 1
- 2:00 PM → 4:00 PM
  Experiment and SM Predictions
  
  Experiment and SM Predictions based on
  - 2:00 PM
    
    Introduction 5m
    
    Welcome and Introduction
    
    Speaker: Alexander Lenz (Siegen)
    
    BSM-in-Tree_I-compressed.pdf
  - 2:05 PM
    
    Measurement of colour allowed tree-level decays 30m
    
    Speaker: Mick Mulder (NIKHEF)
    
    presentation_workshopsiegen_mickmulder_20210325.pdf
  - 2:35 PM
    
    QCDf predictions for B_s to Ds^- pi^+ and friends 30m
    
    Speaker: Nico Gubernari
    
    siegen_fsfd_workshop.pdf
  - 3:05 PM
    
    Scrutinizing SM predictions 28m
    
    Speaker: Guido Bell
  - 3:33 PM
    
    Scrutinizing SM predictions 27m
    
    Speaker: Alexander Khodjamirian (Siegen)
    
    Siegen_NL_seminar_03_21.pdf
Thursday, April 1
- Thu, Mar 25
- Thu, Apr 1
- 11:00 AM → 2:00 PM
  BSM Explanations: BSM Explanation
  - 11:00 AM
    
    Implications for new physics from a novel puzzle in B0 → D(∗)+{π−, K−} decays 30m
    
    Speakers: Syuhei Iguro (Nagoya), Teppei Kitahara (Nagoya)
    
    Teppei_BtoDK.pdf
  - 11:30 AM
    
    Probing new physics in class-I B-meson decays into heavy-light final states 30m
    
    Speakers: Fang-Min Cai (Wuhan), Wei-Jun Deng (Wuhan), Xin-Qiang Li (Wuhan), Ya-Dong Yang (Wuhan)
    
    NP in class-I non-leptonic B decays.pdf
  - 12:00 PM
    
    Model Independent bounds on NP in Tree Level (constraints from flavour observables) 30m
    
    Speaker: Gilberto Tetlamatzi-Xolocotzi (Siegen)
    
    NP_Tree.pdf
  - 12:30 PM
    
    Collider bounds on BSM explanations of the discrepancy 30m
    
    Speaker: Admir Greljo (Bern)
    
    DijetsTalk-25-04-21.pdf
  - 1:00 PM
    
    Improved Flavour Bounds 30m
    
    Speaker: Alexander Lenz (Siegen)
    
    BSM-in-Tree_II-compressed.pdf

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Mini-Workshop on Colour Allowed Non-Leptonic Tree-Level Decays