First FCC-ee mini-workshop on Precision Observables and Radiative Corrections

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

4/3-006 - TH Conference Room

CERN

100
Show room on map
Description

A new generation of high-precision electroweak and QCD calculations/radiative corrections will be required to match the experimental precision expected at FCC-ee and other future colliders.

The purpose of this mini-workshop is

  • to bring together experts and interested newcomers
  • to identify the theoretical challenges in achieving the necessary precision
  • as well as a roadmap with milestones towards the ultimate precision goal
  • Coordination with relevant experimental FCC-ee groups

Questions addressed in the mini-workshop

  • High-precision calculations of electroweak observables
  • High-precision calculations of Higgs properties
  • Precision calculations in BSM scenarios
  • Effective Field Theories for BSM physics
  • Improving extraction of Standard Model input parameters (alpha_s(MZ), m_t, m_b, ...)
  • Radiative corrections to QED processes
  • Application of high precision data in global fits of the SM and BSM

The workshop will run from Monday early afternoon till Tuesday evening. Note that it will be followed immediately by the general meeting of the LHC Higgs Cross Section Working Group and people might be interested in participating to both events. 

Organized by J. Ellis, C. Grojean, S. Heinemeyer

Participants
  • Adam Falkowski
  • Alain Blondel
  • Albert De Roeck
  • Andre Hoang
  • Aneesh Manohar
  • Ayres Freitas
  • Bennie Ward
  • Christophe Grojean
  • David d'Enterria
  • Elizabeth Locci
  • Elzbieta Richter-Was
  • Emmanuel Francois Perez
  • Fulvio Piccinini
  • Gian Piero Passarino
  • Giovanni Villadoro
  • Giuseppe Degrassi
  • Howard Haber
  • Hye-Sung Lee
  • Johann Kuehn
  • Juan Gonzalez Fraile
  • Kin MIMOUNI
  • Lisa Zeune
  • Markus Klute
  • Michael Spira
  • Mojtaba Mohammadi Najafabadi
  • Nicolas Garron
  • Oscar Eboli
  • Patrick Janot
  • Patrizia Azzi
  • Pietro Slavich
  • Roberto Tenchini
  • Roman Kogler
  • Stefan Weinzierl
  • Stephen Martin
  • Sven Heinemeyer
  • Sven-Olaf Moch
  • Tevong You
  • Veronica Sanz
  • Wolfgang Hollik
    • 14:00 14:15
      Introduction 15m
      Speaker: Sven Heinemeyer (CSIC (Santander, ES))
    • 14:15 14:45
      EWPO in the SM 30m
      Speaker: Giuseppe Degrassi (Roma Tre Universita Degli Studi (IT))
    • 14:45 15:15
      Anticipated Precision of EWPO in the SM (via Vidyo) 30m
      Speaker: Ayres Freitas (University of Pittsburgh)
    • 15:15 15:45
      Precision SM boson masses using the pure MSbar scheme (via Vidyo) 30m
      Speaker: Stephen Martin (Northern Illinois University)
    • 15:45 16:15
      coffee break 30m
    • 16:15 16:45
      MW in the MSSM and the NMSSM 30m
      Speaker: Lisa Zeune
    • 16:45 17:15
      EWPO in BSM 30m
      Speaker: Giovanni Villadoro (SLAC National Accelerator Laboratory (US))
    • 17:15 17:45
      EWPO fits in the SM with ILC/FCC-ee precision 30m
      Speaker: Roman Kogler (Hamburg University (DE))
    • 09:00 09:30
      Higgs BR calculations 30m
      Speaker: Michael Spira (Paul Scherrer Institut (CH))
    • 09:30 10:00
      Higgs precision calculations 30m
      Speaker: Johann Kuehn (KIT, Karlsruhe, Germany)
    • 10:00 10:30
      Determination of alpha_em 30m
      Speaker: Zbigniew Andrzej Was (Polish Academy of Sciences (PL))
    • 10:30 11:00
      Radiative corrections to QED processes 30m
      Speaker: Fulvio Piccinini (Universita e INFN, Pavia (IT))
    • 11:00 11:30
      coffee break 30m
    • 11:30 12:00
      Precision determination of mt 30m
      Speaker: Stefan Weinzierl
    • 12:00 12:30
      Precision determination of mt 30m
      Speaker: Andre Hoang (U)
    • 12:30 13:00
      Precision determination of mb from lattice 30m
      Speaker: Nicolas Garron
    • 13:00 14:15
      lunch break 1h 15m
    • 14:15 14:45
      Higgs/EWPO in EFT 30m
      Speaker: Adam Falkowski (LPT Orsay)
    • 14:45 15:15
      Higgs precision from the LHC to FCC-ee (via Vidyo) 30m
      Speaker: Veronica Sanz Gonzalez
    • 15:15 15:45
      EWPO in EFT 30m
      Speaker: Tevong You (King's College London)
    • 15:45 16:15
      coffee break 30m
    • 16:15 16:45
      Higgs/EWPO in EFT at NLO (via Vidyo) 30m
      Speaker: Giampiero Passarino (Torino University)
    • 16:45 17:30
      How to get to the required Theory precision? 45m
      Speaker: All