The Exact Renormalization Group - Lecture 2: Exact Renormalization Group Equations

Recording Details

Speaker(s): 
PIRSA Number: 
08040020

Abstract

I will show how to construct very general ERG equations, and will use this as the starting point for a discussion of Polchinski\'s equation and its cousins. I will introduce diagrammatics and an associated universal calculus, which will be illustrated with a simple calculation.