paper

Summing up Subleading Sudakov Logarithms

arXiv:hep-ph/9912503 · doi:10.1007/s100520000462

Abstract

We apply the strategy of regions within dimensional regularization to find functions involved in evolution equations which govern the asymptotic dynamics of the Abelian form factor and four-fermion amplitude in the SU(N) gauge theory in the Sudakov limit up to the next-to-leading logarithmic approximation. The results are used for the analysis of the dominant electroweak corrections to the fermion-antifermion pair production in the annihilation at high energy.

17 pages LaTeX, missprins corrected, references added

Cited by in corpus (118)