Feynman integrals of p-adic argument in the momentum space. II. Explicit expressions

Abstract

A procedure for obtaining explicit expressions for Feynman integrals of p-adic argument in momentum space is described, and the connection with Feynman amplitudes over a finite field and chromatic polynomials is indicated. Simple explicit expressions are given for the results of integration over the region of large and small momenta. © 1996, Plenum Publishing Corporation. All rights reserved