Differential Renormalization, the Action Principle and Renormalization Group Calculations

Abstract

General prescriptions of differential renormalization are presented. It is shown that renormalization group functions are straightforwardly expressed through some constants that naturally arise within this approach. The status of the action principle in the framework of differential renormalization is discussed.

23 pages, latex

References in corpus (1)

• Differential Equations for Definition and Evaluation of Feynman Integrals

Cited by in corpus (6)

• Techniques for one-loop calculations in constrained differential renormalization
• All order I.R. finite expansion for short distance behavior of massless theories perturbed by a relevant operator
• Real versus complex beta-deformation of the N=4 planar super Yang-Mills theory
• Differential Regularization of Chern-Simons-Maxwell Spinor and Scalar Electrodynamics
• Natural renormalization
• Four-dimensional integration by parts with differential renormalization as a method of evaluation of Feynman diagrams