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hep-ph2008★ 38 cited
A complete reduction of one-loop tensor 5- and 6-point integrals
Th. Diakonidis, J. Fleischer, J. Gluza +3
We perform a complete analytical reduction of general one-loop Feynman integrals with five and six external legs for tensors up to rank R=3 and 4, respectively. An elegant formalis…
hep-ph1996
Heavy flavour tagging and QCD tests in four-jet events at LEP1
S. Moretti, R. Munoz-Tapia, J. B. Tausk
We present a theoretical review of the possibilities offered by heavy flavour tagging in testing QCD features in 4-jet events at LEP1. Attention is focused mainly on the properties…
hep-ph1995
Two-loop vacuum diagrams and tensor decomposition
A. I. Davydychev, J. B. Tausk
General algorithms for tensor reduction of two-loop massive vacuum diagrams are discussed. Some explicit useful formulae are presented.