arXiv:2505.13540·v1·High Energy Physics — Phenomenology
An Improvement of AmpRed: Analytic Continuation of Complex Integrals
Wen Chen🇨🇳
Abstract
The AmpRed package has been updated with an improved method for analytic continuation of complex integrals. Compared to the previous version, the new implementation significantly enhances computational efficiency for evaluating complex integrals.
Comments: 3 pages, 1 figure, 1 table