Advertisement

The radiative return at small angles: virtual corrections

  • J.H. Kühn
  • G. Rodrigo
Theoretical Physics

Abstract.

Virtual corrections for electron-positron annihilation into one real and one off-shell photon of invariant mass \(Q_2\) are evaluated. Special attention is paid to those configurations where the real photon is collinear with the beam direction. This calculation is an important ingredient of a Monte Carlo program, which simulates events with tagged photons from initial-state radiation, including NLO corrections.

Keywords

Small Angle Beam Direction Important Ingredient Virtual Correction Real Photon 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer-Verlag Berlin Heidelberg / Società Italiana di Fisica 2002

Authors and Affiliations

  • J.H. Kühn
    • 1
  • G. Rodrigo
    • 1
  1. 1.Theory Division, CERN, 1211 Geneva 23, Switzerland CH

Personalised recommendations