Calculation of Multi-Loop Integrals with SecDec-3.0
Johannes Schlenk, Tom Zirke
TL;DR
SecDec-3.0 introduces enhanced geometric decomposition and complex mass support, improving the evaluation of multi-loop integrals in quantum field theory calculations.
Contribution
The paper presents new features in SecDec-3.0, notably an improved geometric decomposition algorithm and support for complex masses, advancing multi-loop integral computations.
Findings
Enhanced geometric decomposition algorithm implemented
Support for complex masses added
Improved accuracy and efficiency in integral evaluation
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.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.