2 papers
hep-ph2023
Reduction of two-loop Feynman integrals in parametric representation with syzygy trick
Hongbin Wang
Reduction of high-loop Feynman integrals is one of the main tasks in scatting amplitude. In this paper, a new representation of Feynman integrals proposed by Chen in [1,2] is consi…
hep-th2021
General One-loop Reduction in Generalized Feynman Parametrization Form
Hongbin Wang
Recently there is an alternative reduction method proposed by Chen in [1,2]. In this paper, using the one-loop scalar integrals with propagators having higher power, we show the po…