6533b7d6fe1ef96bd1266813
RESEARCH PRODUCT
oneloop 2.0 — A program package calculating one-loop integrals
L. BrücherJ. FranzkowskiD. Kreimersubject
MaplePhysicsParticle physicsFeynman integralTensor rankFOS: Physical sciencesGeneral Physics and AstronomyPropagatorengineering.materialLoop (topology)High Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)Hardware and ArchitectureComputer Science::Mathematical SoftwareengineeringMathematical physicsdescription
We present an improved version of our program package oneloop which -- written as a package for MAPLE -- solves one-loop Feynman integrals. The package is calculating one-, two- and three-point functions both algebraically and numerically to any tensor rank. In addition to the original version oneloop 2.0 also calculates infrared divergent integrals. Higher powers of propagator terms and the $O(\eps)$ parts relevant for two-loop calculations are now supported.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1997-09-01 | Computer Physics Communications |