FeynCalc goes multiloop
نویسندگان
چکیده
Abstract We report on the new functionality of open-source MATHEMATICA package FEYNCALC relevant for multiloop calculations. In particular, we focus such tasks as topology identification by means Pak algorithm, search equivalent master integrals and their graph representations well automatic derivations Feynman parametric a wide class integrals. The functions described in this are expected to be finalized with official release 10. current development snapshot including documentation is publicly available project homepage. User feedback highly encouraged.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2023
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2438/1/012140