Calculation of Multi-Loop Integrals with SecDec-3.0
High Energy Physics - Phenomenology
2016-07-20 v2
Abstract
In this contribution we discuss new features of SecDec-3.0, a public program for the evaluation of dimensionally-regulated parametric integrals using sector decomposition. We will focus on two main aspects: the implementation of an improved geometric decomposition algorithm and the recently added support for complex masses.
Cite
@article{arxiv.1601.03982,
title = {Calculation of Multi-Loop Integrals with SecDec-3.0},
author = {Johannes Schlenk and Tom Zirke},
journal= {arXiv preprint arXiv:1601.03982},
year = {2016}
}
Comments
8 pages, 1 figure, contribution to appear in the proceedings of the 12th International Symposium on Radiative Corrections (Radcor 2015) and LoopFest XIV; corrected typo in eq. 3.8