An Improvement of AmpRed: Analytic Continuation of Complex Integrals

2025/05/18 by Wen Chen, Chen, Wen · 1 citation
Computer Science · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th) #Nuclear Theory (nucl-th) #Parallel Computing and Optimization Techniques

paper · pdf · doi:10.48550/arxiv.2505.13540

openalex publication_date 2025/05/18 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

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.

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