Conformal invariant regularization in gauge theories
type: Item
instance of: scholarly article
title: Conformal invariant regularization in gauge theories
zbMATH Open document ID: 1033.81509
published in: Doklady Physics
publication date: 2003-07-27T00:00:00Z
review text: Regularized current propagators and gauge field propagators are expanded over \(\varepsilon\) at space dimension \(D \geq 4\) where \(D\) is even. Here a special regularization (according to scaling) of fields enables to obtain at \(\varepsilon = 0\) limits a well defined conformal theory.
Mathematics Subject Classification ID: 81T13
zbMATH DE Number: 1953346
zbMATH Keywords: gauge theory
zbMATH Keywords: Green function
zbMATH Keywords: invariants
zbMATH Keywords: conformal fields
author: M. Ya. Pal'chik
author: Efim Samoĭlovich Fradkin
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 1953346