Title of article
On the generalized harmonic polylogarithms of one complex variable Original Research Article
Author/Authors
R. Bonciani، نويسنده , , G. Degrassi، نويسنده , , A. Vicini، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2011
Pages
12
From page
1253
To page
1264
Abstract
We describe how to compute numerically in the complex plane a set of generalized harmonic polylogarithms (GHPLs) with square roots in the weights, using the C++/GiNaC numerical routines of Vollinga and Weinzierl. As an example, we provide the numerical values of the NLO electroweak light-fermion corrections to the Higgs boson production in gluon fusion in the case of complex W and Z masses.
Keywords
Higgs physics , Multi-loop calculations , Feynman diagrams , Harmonic polylogarithms
Journal title
Computer Physics Communications
Serial Year
2011
Journal title
Computer Physics Communications
Record number
1138269
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