173 citations · 201 across the 3 of their papers we have counts for
3 papers
hep-ph2008★ 17 cited
On the tensor reduction of one-loop pentagons and hexagons
T. Diakonidis, J. Fleischer, J. Gluza +3
We perform analytical reductions of one-loop tensor integrals with 5 and 6 legs to scalar master integrals. They are based on the use of recurrence relations connecting integrals i…
hep-ph2007★ 11 cited
Pentagon diagrams of Bhabha scattering
J. Fleischer, J. Gluza, K. Kajda +1
We report on tensor reduction of five point integrals needed for the evaluation of loop-by-loop corrections to Bhabha scattering. As an example we demonstrate the calculation of th…
hep-ph2007★ 173 cited
AMBRE - a Mathematica package for the construction of Mellin-Barnes representations for Feynman integrals
J. Gluza, K. Kajda, T. Riemann
The Mathematica toolkit AMBRE derives Mellin-Barnes (MB) representations for Feynman integrals in d=4-2eps dimensions. It may be applied for tadpoles as well as for multi-leg multi…