Friday, June 22, 2012

1206.4908 (Sophia Borowka et al.)

SecDec: A tool for numerical multi-loop calculations    [PDF]

Sophia Borowka, Jonathon Carter, Gudrun Heinrich
The version 2.0 of the program SecDec is described, which can be used for the extraction of poles within dimensional regularisation from multi-loop integrals as well as phase space integrals. The numerical evaluation of the resulting finite functions is also done by the program in an automated way, with no restriction on the kinematics in the case of loop integrals.
View original: http://arxiv.org/abs/1206.4908

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