Subleading Sudakov Logarithms in Electroweak Processes

J. H. Kühn; A. A. Penin; V. A. Smirnov

doi:10.1016/S0920-5632(00)00829-X

Subleading Sudakov Logarithms in Electroweak Processes

High Energy Physics - Phenomenology 2009-10-31 v1

Authors: J. H. Kühn , A. A. Penin , V. A. Smirnov

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Abstract

Recent results for the asymptotic behavior of fermion scattering amplitudes in the Sudakov limit are presented including next-to-leading logarithmic corrections. These are used for the analysis of the dominant electroweak corrections to the fermion-antifermion pair production in $e^+e^-$ annihilation at high energy.

Keywords

electweak radiative corrections radiative corrections in particle physics next-to-leading order qcd

Cite

@article{arxiv.hep-ph/0005301,
  title  = {Subleading Sudakov Logarithms in Electroweak Processes},
  author = {J. H. Kühn and A. A. Penin and V. A. Smirnov},
  journal= {arXiv preprint arXiv:hep-ph/0005301},
  year   = {2009}
}

Comments

6 pages, Latex, npb.sty is required (included). The complete paper is also available via anonymous ftp://ttpux2.physik.uni-karlsruhe.de/ttp00/ttp00-11/ or via www at http://www-ttp.physik.uni-karlsruhe.de/Preprints/

Subleading Sudakov Logarithms in Electroweak Processes

Abstract

Keywords

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