HyperFORM: a FORM package for parametric integration with hyperlogarithms
Abstract
Abstract We present an implementation of algorithms for the symbolic integration of hyperlogarithms multiplied by rational functions in the computer algebra system . This implementation encompasses cases where hyperlogarithms have rational letters or a rational argument. It complements the previous implementation, , in by Erik Panzer, utilizing the advantages of in the efficient handling of large symbolic expressions. Among a wide range of applications, this approach enables the computation of many Feynman integrals.
Fields of Study & Subjects
Polynomial and algebraic computation
Algebraic and Geometric Analysis
Logic
programming
and type systems
Publication details
- Journal / source
- The European Physical Journal C
- Publisher
- Springer Science and Business Media LLC
- Volume
- 86
- Issue
- 6
- Publication date
- 19 June 2026
- Language
- EN