BRST Analysis of QCD_2 as a Perturbed WZW Theory
D.C. Cabra, K.D. Rothe, F.A. Schaposnik
TL;DR
This paper explores the integrability of 1+1 dimensional QCD by analyzing it as a perturbed WZW conformal field theory using BRST methods, providing deeper theoretical insights.
Contribution
It offers a detailed BRST analysis of QCD_2 formulated as a perturbed WZW theory, advancing understanding of its integrability.
Findings
Clarifies the BRST structure of QCD_2
Supports the formulation of QCD_2 as a perturbed WZW model
Enhances theoretical understanding of 1+1 dimensional QCD
Abstract
Integrability of Quantum Chromodynamics in 1+1 dimensions has recently been suggested by formulating it as a perturbed conformal Wess-Zumino-Witten Theory. The present paper further elucidates this formulation, by presenting a detailed BRST analysis.
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