C. Kopper et Va. Smirnov, ANALYTIC REGULARIZATION AND MINIMAL SUBTRACTION FOR PHI(4)(4) WITH FLOW EQUATIONS, Zeitschrift fur Physik. C, Particles and fields, 59(4), 1993, pp. 641-645
In this paper we show how results on the behaviour of analytically reg
ularized Green functions which traditionally required detailed inspect
ion of general Feynman diagrams, can be obtained straightforwardly, wh
en combining this regularization with flow equations. In particular we
prove the existence of the analytic minimal subtraction scheme. For s
implicity we restrict to massive Euclidean phi4(4).