English

Complete electroweak one-loop radiative corrections to top-pair production at TESLA -- a comparison

High Energy Physics - Phenomenology 2007-05-23 v2
Authors: J. Fleischer , T. Hahn , W. Hollik , T. Riemann , C. Schappacher , A. Werthenbach
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Abstract

Electroweak one-loop radiative corrections to the process e^+ e^- -> t tbar are revisited. Two groups from Karlsruhe and Bielefeld/Zeuthen performed independent calculations of both (virtual and soft) QED contributions and weak virtual corrections. For the angular distribution an agreement of at least eight digits for the weak corrections and of at least seven digits for additional photonic corrections is established.

Keywords

electweak radiative corrections radiative corrections in particle physics

Cite

@article{arxiv.hep-ph/0202109,
  title  = {Complete electroweak one-loop radiative corrections to top-pair production at TESLA -- a comparison},
  author = {J. Fleischer and T. Hahn and W. Hollik and T. Riemann and C. Schappacher and A. Werthenbach},
  journal= {arXiv preprint arXiv:hep-ph/0202109},
  year   = {2007}
}

Comments

12 pages, minor improvement of soft photon corrections

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