Feynman graph solution to Wilson's exact renormalization group
Abstract
Description
We introduce a new prescription for renormalizing Feynman diagrams. The prescription is similar to BPHZ, but it is mass independent, and works in the massless limit as the MS scheme with dimensional regularization. The prescription gives a diagrammatic solution to Wilson's exact renormalization group differential equation.
17 pages, 5 figures, REVTeX4, revised with 2 more references
17 pages, 5 figures, REVTeX4, revised with 2 more references