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arXiv · 1601.03982

Calculation of Multi-Loop Integrals with SecDec-3.0

Johannes Schlenk·Tom Zirke
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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.

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Johannes Schlenk, Tom Zirke. 2016-01-15. Calculation of Multi-Loop Integrals with SecDec-3.0. https://arxiv.org/abs/1601.03982

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