Quantum Local Symmetry of the D-Dimensional Non-Linear Sigma Model: A Functional Approach

Quantum Local Symmetry of the D-Dimensional Non-Linear Sigma Model: A Functional Approach

We summarize recent progress on the symmetric subtraction of the Non-Linear Sigma Model in D dimensions, based on the validity of a certain Local Functional Equation (LFE) encoding the invariance of the SU(2) Haar measure under local left transformations. The deformation of the classical non-linearl...

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Bibliographic Details
Main Author: Andrea Quadri
Format: Article
Language:English
Published: MDPI AG 2014-04-01
Series:Symmetry
Subjects:
Non-Linear Sigma Model
quantum symmetries
renormalization
Becchi–Rouet–Stora–Tyutin (BRST)
Online Access:http://www.mdpi.com/2073-8994/6/2/234

Internet

http://www.mdpi.com/2073-8994/6/2/234

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