Conformal invariant regularization in gauge theories (Q1397215)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Conformal invariant regularization in gauge theories |
scientific article; zbMATH DE number 1953346
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Conformal invariant regularization in gauge theories |
scientific article; zbMATH DE number 1953346 |
Statements
Conformal invariant regularization in gauge theories (English)
0 references
27 July 2003
0 references
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.
0 references
gauge theory
0 references
Green function
0 references
invariants
0 references
conformal fields
0 references
