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Radiative corrections to the hadronic cross-section measurement at DA\(\Phi\)NE

  • V.A. Khoze
  • M.I. Konchatnij
  • N.P. Merenkov
  • G. Pancheri
  • L. Trentadue
  • O.N. Shekhovzova
Theoretical physics

Abstract.

The hadronic invariant mass distribution for the process of electron–positron annihilation into a pair of charged pions accompanied by a photon radiated from the initial state has been studied for the region of DA\(\Phi\)NE energies. The Born cross–section and the electromagnetic radiative corrections to it are calculated for realistic conditions of the KLOE detector. The dependence on the physical parameters which define the event selection is obtained.

Keywords

Physical Parameter Mass Distribution Invariant Mass Realistic Condition Event Selection 
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.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2000

Authors and Affiliations

  • V.A. Khoze
    • 1
  • M.I. Konchatnij
    • 2
  • N.P. Merenkov
    • 2
  • G. Pancheri
    • 3
  • L. Trentadue
    • 4
  • O.N. Shekhovzova
    • 2
  1. 1.Department of Physics, University of Durham, Durham, DH1 3LE, UK GB
  2. 2.National Science Centre Kharkov Institute of Physics and Technology, 61108 Akademicheskaya 1, Kharkov, Ukrainia UA
  3. 3.INFN Laboratori Nazionali di Frascati, P.O. Box 13, 00044 Frascati, Italy IT
  4. 4.Dipartimento di Fisica, Universitá di Parma and INFN, Gruppo Collegato di Parma, 43100 Parma, Italy IT

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