Heavy Hadron Decays@CERN-TH

Europe/Zurich
4/3-006 - TH Conference Room (CERN)

4/3-006 - TH Conference Room

CERN

110
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Philipp Böer, Andreas Juttner (CERN), Maria Laura Piscopo (Nikhef), Keri Vos (Nikhef National institute for subatomic physics (NL))
Description

The field of heavy-quark flavor physics has entered the precision era, and the existing and anticipated data particularly from the LHCb, Belle II and BESIII experiments will allow for stringent tests of the Standard Model (SM). Among the multitude of different decay channels, hadronic decays of heavy mesons like $B \to D \pi$, $B \to K \pi$, etc. play a central role in challenging our current best theory of elementary particles, and in extracting its fundamental parameters. For several observables, some intriguing tensions have already been seen between the corresponding experimental data and the current SM predictions, possibly hinting at first signs of New Physics (NP). On the other hand, the theoretical description of hadronic decays is notoriously very challenging and, besides perturbative calculations, also requires the determination of hadronic parameters using non-perturbative methods like lattice QCD and QCD sum rules. Thus, a solid interpretation of the observed discrepancies can only be achieved through advances in both fields as well as a close collaboration between the theoretical and experimental communities.

This workshop will bring together experts in continuum and lattice QCD as well as experimentalists to discuss the current status of SM predictions and NP interpretations in these decay channels.

Please note that participation is moderated as we can only host a limited number of participants. Talks are by invitation only. 

Confirmed speakers: 

  • Aritra Biswas (University of Siegen)
  • Felix Erben (CERN)
  • Judd Harrison (University of Glasgow)
  • Alexander Khodjamirian (University of Siegen)
  • Eleftheria Malami (University of Cambridge)
  • Thomas Mannel (University of Siegen)
  • Stefan Meiser (University of Barcelona)
  • Rajnandini Mukherjee (University of Edinburgh)
  • Ozlem Ozcelik (CERN)
  • Stefano Perazzini (INFN, Bologna)
  • Maria Laura Piscopo (CERN)
  • Stefan Schacht (IPPP Durham)
  • Andrea Schindler (RWTH Aachen)
  • Eleftheria Solomonidi (University of Zurich)
  • Qi-An Zhang (Beihang University)
Registration
Registration Form
Participants
Zoom Meeting ID
64153967595
Host
TH Computer Support
Alternative hosts
Elena Gianolio, Andreas Juttner
Passcode
03919344
Useful links
Join via phone
Zoom URL
    • 13:50 14:00
      Welcome 10m
    • 14:00 14:45
      Continuum Overview 45m
      Speaker: Stefan Schacht (Durham University)
    • 14:45 15:15
      Tea break 30m
    • 15:15 16:00
      Lattice Overview 45m
    • 16:00 16:45
      Experimental Overview 45m
    • 16:45 18:00
      Discussion Session 1h 15m
    • 18:00 19:00
      Welcome reception 1h
    • 09:00 10:00
      TBD 1h
    • 10:00 10:30
      Discussion Session 30m
    • 10:30 11:00
      Tea break 30m
    • 11:00 12:00
      TBD 1h
    • 12:00 12:30
      Discussion Session 30m
    • 14:00 15:00
      CERN Colloquium by Thomas Mannel 1h
      Speaker: Thomas Mannel
    • 16:00 17:00
      Discussion Session 1h
    • 09:00 09:30
      LCDAs on the Lattice 30m
    • 09:30 10:00
      Progress on form factors 30m
    • 10:00 10:30
      Computing OPE matrix elements on the lattice 30m
    • 10:30 11:00
      Tea break 30m
    • 11:00 11:30
      Towards fully hadronic decays on the lattice 30m
    • 11:30 12:30
      Discussion: How can lattice meet the continuum 1h
    • 14:00 14:45
      TBD 45m
    • 14:45 15:30
      TBD 45m
    • 15:30 16:00
      Tea break 30m
    • 16:00 17:00
      Discussion Session 1h
    • 09:00 09:45
      TBD 45m
    • 09:45 10:30
      TBD 45m
    • 10:30 11:00
      Tea break 30m
    • 11:00 11:30
      TBD 30m
    • 11:30 12:30
      Discussion Session 1h