A Short Note on Two-Loop Box Functions
classification
✦ hep-ph
keywords
functionstwo-loopanalyticitycasesderivedfour-pointmassnote
read the original abstract
It is shown that the two-loop four-point functions are similar in structure to the three-point two-loop functions for all mass cases and topologies. The result is derived by using a rotation to a (+,-,-,+) signature without spoiling analyticity properties.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.