Critical Exponents from the Effective Average Action

Preprint

3 August 1993

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9308214

Abstract

We compute the critical behaviour of three-dimensional scalar theories using a new exact non-perturbative evolution equation. Our values for the critical exponents agree well with previous precision estimates.

Keywords

VALUES FOR THE CRITICAL
PERTURBATIVE EVOLUTION
CRITICAL BEHAVIOUR
PREVIOUS PRECISION
CRITICAL EXPONENTS
EFFECTIVE AVERAGE
AVERAGE ACTION
EXPONENTS
NEW EXACT

All Related Versions

Version 1, 1993-08-03, ArXiv
Published version: Nuclear Physics B, 422 (3), 541.

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