Two-loop applications of the program SecDec
High Energy Physics - Phenomenology
2013-11-27 v1
Abstract
SecDec is a program which can be used for the factorisation of poles and subsequent numerical evaluation of multi-loop integrals, in particular massive two-loop integrals. We show applications to two-loop master integrals entering the calculation of top quark pair production at NNLO, and to the dominant momentum dependent two-loop corrections to the neutral Higgs boson masses in the MSSM.
Cite
@article{arxiv.1311.6476,
title = {Two-loop applications of the program SecDec},
author = {Sophia Borowka and Gudrun Heinrich},
journal= {arXiv preprint arXiv:1311.6476},
year = {2013}
}
Comments
8 pages, 6 figures, presented at the 11th International Symposium on Radiative Corrections, RADCOR 2013, 22.-27. September 2013, Lumley Castle, Durham, UK