Working Group on Radiative Corrections and Generators for Low Energy Hadronic Cross Section and Luminosity

Name: Working Group on Radiative Corrections and Generators for Low Energy Hadronic Cross Section and Luminosity
Start: 2013-04-10T08:30:00+02:00
End: 2013-04-12T15:30:00+02:00
Location: ECT

10 Apr 2013, 08:30 → 12 Apr 2013, 15:30 Europe/Rome

ECT

Description

The thirteenth meeting of the Radio MonteCarlo WG (http://www.lnf.infn.it/wg/sighad/) will be held in the European Centre for Theoretical Studies in Nuclear Physics and Related Areas (ETC http://www.ectstar.eu/) from Wednesday 10th to Friday 12th April 2013.

Support

graziano.venanzoni@lnf.infn.it

Wednesday 10 April
- Session I
  - 1
    
    g-2. alpha_QED
    
    Speaker: Prof. Fred Jegerlehner (DESY Zeuthen)
    
    Slides
  - 2
    
    Extraction of quark masses
    
    Speaker: J. KUHN
    
    Slides
- 10:30
  
  Coffee Break
- Session II
  - 3
    
    R-scan programme BES-III
    
    Speaker: A. DENIG
    
    Slides
  - 4
    
    Simulation of e+e- annihilation into hadrons with PHOKHARA
    
    Speaker: M. GUNIA
    
    Slides
  - 5
    
    Looking for the phase interference between strong and EM in J/psi decays
    
    Speaker: Y. WANG
    
    Slides
  - 6
    
    Discussion
- 13:00
  
  Lunch Break
- Session III
  - 7
    
    Overview ISR-Physics at BES-III
    
    Speaker: B. KLOSS
    
    Slides
  - 8
    
    Inclusive ISR -‐ Measurements B-‐Factories
    
    Speaker: A. HAFNER
    
    Slides
  - 9
    
    MC generator for e+e-‐ -‐> hadrons between 2-‐5 GeV
    
    Speaker: H. HU
    
    Slides
- 16:00
  
  Coffee Break
- Session IV
  - 10
    
    Study of Y (4260) and Observation of Charged Zc at Belle
    
    Speaker: Dr Simon Eidelman (Budker Institute of Nuclear Physics)
    
    Slides
  - 11
    
    Charged Zc at BESIII
    
    Speaker: P. RONGGANG
    
    Slides
  - 12
    
    Discussion
- 19:00
  
  Dinner
Thursday 11 April
- Introduction: H. Czyz/G. Venanzoni
  - 13
    
    Introduction
    
    Slides
- Radiative Corrections and MC generators I
  - 14
    
    Status of the CMD-3 Experiment at VEPP-2000
    
    Speaker: Dr Simon Eidelman (Budker Institute of Nuclear Physics)
    
    Slides
  - 15
    
    Two-‐loop electroweak corrections to high-‐energy wide-‐angle Bhabha scattering
    
    Speaker: A. PENIN
    
    Slides
- 10:30
  
  Coffee Break
- Radiative Corrections and MC generators II
  - 16
    
    Hadron form factors in pbar p=> e+ e-‐ annihilation: the role of radiative corrections
    
    Speaker: E. TOMASI
    
    Slides
  - 17
    
    FSR corrections to the process $e^+e^-‐ -‐> \bar p p \gamma: modelling and the implementation into the event generator PHOKHARA
    
    Speaker: H. CZYZ
    
    Slides
  - 18
    
    The Why's and How's of covariance matrices in the KLOE ISR analyses
    
    Speaker: S. MUELLER
    
    Slides
- 12:30
  
  Lunch Break
- Gamma Gamma physics, FSR and Transition Form Factors I
  - 19
    
    Time like TFF using ISR
    
    Speaker: A. KUPSC
    
    Slides
  - 20
    
    Estimated calculation of the hadronic light-by-light contribution to the (g-2) of the muon
    
    Speaker: Pere MASJUAN
    
    Slides
  - 21
    
    Analysis of eta and eta-‐prime transition form factors within Pade approximants
    
    Speaker: P. Sanchez Puertas
    
    Slides
- 16:00
  
  Coffee Break
- Gamma Gamma physics, FSR and Transition Form Factors II
  - 22
    
    gamma-‐gamma talk on BES-‐III
    
    Speaker: C. REDMER
    
    Slides
  - 23
    
    gamma-‐gamma sum rules and their implication on the hadronic LbL contribution to (g-‐2)
    
    Speaker: V. PAUK
    
    Slides
  - 24
    
    White book on meson TFF
    
    Speaker: A. Kupsc/S. Eidelman
    
    Slides
  - 19:00
    
    Collaboration dinner
Friday 12 April
- Hadronic VP, g-‐2 and Delta alpha
  - 25
    
    Analytical calculation of a_\mu from \pi^+\pi^-‐ hadronic state, including RC to \sigma_B(s) and RC to the kernel in point-‐like approximation for pion
    
    Speaker: E. KURAEV
    
    Slides
  - 26
    
    Muon g-‐2 and QCD sum rules
    
    Speaker: H. Spiesberger
    
    Slides
  - 27
    
    Colloquium: The role of sigma_hadronic for the future of the precision determinations of the muon g-‐2 and the running alpha_em
    
    Speaker: F. JEGERLEHNER
    
    Slides
- 11:00
  
  Coffee Break
- tau physics
  - 28
    
    Are isospin corrections in τ^− → π^− π^0 ν_τ decays understood?
    
    Speaker: Pablo ROIG
    
    Slides
  - 29
    
    Comparison of Resonance Chiral Lagrangian Currents to Experimental Data for $\tau\to\pi^{-‐}\pi^{-‐}\pi^{+}\nu_{\tau}$
    
    Speaker: Olga Shekhovtsova
    
    Slides
- 30
  
  Discussion on RadioMotecarlow effort on aμ HAD evaluation
  
  Speaker: G.Venanzoni/S. Eidelman/T.Teubner
  
  Slides
- 13:30
  
  Lunch Break
- Continuation of the discussion/other talks?