BRST-BV quantization of gauge theories with global symmetries

Abstract We consider the general gauge theory with a closed irreducible gauge algebra possessing the non-anomalous global (super)symmetry in the case when the gauge fixing procedure violates the global invariance of classical action. The theory is quantized in the framework of BRST-BV approach in th...

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Main Authors:	I. L. Buchbinder, P. M. Lavrov
Format:	Article
Language:	English
Published:	Springer 2018-06-01
Series:	European Physical Journal C: Particles and Fields
Online Access:	http://link.springer.com/article/10.1140/epjc/s10052-018-6003-x

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spelling	doaj-art-33c1cf6ffc14409ca8badd72ec2cec8d2018-08-20T15:47:56ZengSpringerEuropean Physical Journal C: Particles and Fields1434-60441434-60522018-06-017861810.1140/epjc/s10052-018-6003-xBRST-BV quantization of gauge theories with global symmetriesI. L. Buchbinder0P. M. Lavrov1Center of Theoretical Physics, Tomsk State Pedagogical UniversityCenter of Theoretical Physics, Tomsk State Pedagogical UniversityAbstract We consider the general gauge theory with a closed irreducible gauge algebra possessing the non-anomalous global (super)symmetry in the case when the gauge fixing procedure violates the global invariance of classical action. The theory is quantized in the framework of BRST-BV approach in the form of functional integral over all fields of the configuration space. It is shown that the global symmetry transformations are deformed in the process of quantization and the full quantum action is invariant under such deformed global transformations in the configuration space. The deformed global transformations are calculated in an explicit form in the one-loop approximation.http://link.springer.com/article/10.1140/epjc/s10052-018-6003-x
institution	Open Data Bank
collection	Open Access Journals
building	Directory of Open Access Journals
language	English
format	Article
author	I. L. Buchbinder P. M. Lavrov
spellingShingle	I. L. Buchbinder P. M. Lavrov BRST-BV quantization of gauge theories with global symmetries European Physical Journal C: Particles and Fields
author_facet	I. L. Buchbinder P. M. Lavrov
author_sort	I. L. Buchbinder
title	BRST-BV quantization of gauge theories with global symmetries
title_short	BRST-BV quantization of gauge theories with global symmetries
title_full	BRST-BV quantization of gauge theories with global symmetries
title_fullStr	BRST-BV quantization of gauge theories with global symmetries
title_full_unstemmed	BRST-BV quantization of gauge theories with global symmetries
title_sort	brst-bv quantization of gauge theories with global symmetries
publisher	Springer
series	European Physical Journal C: Particles and Fields
issn	1434-6044 1434-6052
publishDate	2018-06-01
description	Abstract We consider the general gauge theory with a closed irreducible gauge algebra possessing the non-anomalous global (super)symmetry in the case when the gauge fixing procedure violates the global invariance of classical action. The theory is quantized in the framework of BRST-BV approach in the form of functional integral over all fields of the configuration space. It is shown that the global symmetry transformations are deformed in the process of quantization and the full quantum action is invariant under such deformed global transformations in the configuration space. The deformed global transformations are calculated in an explicit form in the one-loop approximation.
url	http://link.springer.com/article/10.1140/epjc/s10052-018-6003-x
_version_	1612687300633821184

BRST-BV quantization of gauge theories with global symmetries

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