Comparative analysis of finite field-dependent BRST transformations

We review our recent study [1–6], introducing the concept of finite field-dependent BRST and BRST-antiBRST transformations for gauge theories and investigating their properties. An algorithm of exact calculation for the Jacobian of a respective change of variables in the path integral is presented....

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Bibliographic Details
Published in:Physics of particles and nuclei letters 2017-03, Vol.14 (2), p.411-415
Main Authors: Moshin, P. Yu, Reshetnyak, A. A.
Format: Article
Language:English
Subjects:
Particle and Nuclear Physics
Physics
Physics and Astronomy
Physics of Elementary Particles and Atomic Nuclei. Theory
Transformations
Yang-Mills theory
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Summary:We review our recent study [1–6], introducing the concept of finite field-dependent BRST and BRST-antiBRST transformations for gauge theories and investigating their properties. An algorithm of exact calculation for the Jacobian of a respective change of variables in the path integral is presented. Applications to the Yang–Mills theory, in view of infra-red (Gribov) peculiarities, are discussed.
ISSN:1547-4771
1531-8567
DOI:10.1134/S1547477117020212