Integral equations for ERG
Abstract
Description
An application of the exact renormalization group equations to the scalar field theory in three dimensional euclidean space is discussed. We show how to modify the original formulation by J. Polchinski in order to find the Wilson-Fisher fixed point using perturbation theory.
LaTeX2.e, 19 pages, 5 figures, based upon a talk presented at RG2005, Helsinki
LaTeX2.e, 19 pages, 5 figures, based upon a talk presented at RG2005, Helsinki