Green's functions and matrix elements in the Furry picture for the electroweak theory with a non-Abelian external field

We obtain explict expressions of all types of Green's functions in the Furry picture of the electroweak theory with a free, non-Abelian external field, by solving the corresponding one-particle equations. We also give the expressions for the matrix elements of simple processes in an external field.Tomsk Pedagogical Institute. University of Sao Paulo, Brazil. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 5, pp. 37–41, May, 1993.