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Electromagnetic radiative corrections in parity-violating electron-proton scattering

  • J. Arvieux
  • B. Collin
  • H. Guler
  • M. Morlet
  • S. NiccolaiEmail author
  • S. Ong
  • J. Van de Wiele
Original Article
  • 35 Downloads

Abstract.

QED radiative corrections have been calculated for leptonic and hadronic variables in parity-violating elastic ep scattering. For the first time, the calculation of the asymmetry in the elastic radiative tail is performed without the peaking-approximation assumption in hadronic variables configuration. This method has been validated in a comparison with the PVA4 data. It has been also used to evaluate the radiative corrections to the parity-violating asymmetry measured in the G0 experiment. The results obtained are here presented.

PACS.

25.30.Bf Elastic electron scattering 13.60.-r Photon and charged-lepton interactions with hadrons 

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Copyright information

© Società Italiana di Fisica and Springer-Verlag 2006

Authors and Affiliations

  • J. Arvieux
    • 1
  • B. Collin
    • 1
  • H. Guler
    • 1
  • M. Morlet
    • 1
  • S. Niccolai
    • 1
    Email author
  • S. Ong
    • 1
    • 2
  • J. Van de Wiele
    • 1
  1. 1.Institut de Physique Nucléaire, IN2P3-CNRSUniversité de Paris-SudOrsay CedexFrance
  2. 2.Picardie Jules Verne UniversityAmiensFrance

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