SecDec-3.0: Numerical evaluation of multi-scale integrals beyond one loop -- from Wolfram Library Archive

Title

SecDec-3.0: Numerical evaluation of multi-scale integrals beyond one loop

Authors

Sophia Borowkaa

Gudrun Heinrich

S. P. Jones

M. Kerner

J. Schlenk

T. Zirke

Journal / Anthology

Computer Physics Communications

Year:

2015

Volume:

196

Page range:

470-491

Description

SecDec is a program which can be used for the factorization of dimensionally regulated poles from parametric integrals, in particular multi-loop integrals, and the subsequent numerical evaluation of the finite coefficients. Here we present version 3.0 of the program, which has major improvements compared to version 2: it is faster, contains new decomposition strategies, an improved user interface and various other new features which extend the range of applicability.

Subject

Science > Physics

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