FMFT: fully massive four-loop tadpoles

2019-07-19T08:40:14Z (GMT) by Andrey Pikelner
We present FMFT — a package written in FORM that evaluates four-loop fully massive tadpole Feynman diagrams. It is a successor of the MATAD package that has been successfully used to calculate many renormalization group functions at three-loop order in a wide range of quantum field theories especially in the Standard Model. We describe an internal structure of the package and provide some examples of its usage.

License

CC BY 4.0