Skip to content

Scheme independence as an inherent redundancy in quantum field theory

Jose I. Latorre, Tim R. Morris

hep-tharXiv:hep-th/0102037

Abstract

The path integral formulation of Quantum Field Theory implies an infinite set of local, Schwinger-Dyson-like relations. Exact renormalization group equations can be cast as a particular instance of these relations. Furthermore, exact scheme independence is turned into a vector field transformation of the kernel of the exact renormalization group equation under field redefinitions.

Create a lesson