Is soft breaking of BRST symmetry consistent?

Lavrov, Peter; Lechtenfeld, Olaf; Reshetnyak, Alexander

dc.identifier.uri	http://dx.doi.org/10.15488/1626
dc.identifier.uri	http://www.repo.uni-hannover.de/handle/123456789/1651
dc.contributor.author	Lavrov, Peter
dc.contributor.author	Lechtenfeld, Olaf
dc.contributor.author	Reshetnyak, Alexander
dc.date.accessioned	2017-06-14T13:02:21Z
dc.date.available	2017-06-14T13:02:21Z
dc.date.issued	2011
dc.identifier.citation	Lavrov, Peter; Lechtenfeld, Olaf; Reshetnyak, Alexander: Is soft breaking of BRST symmetry consistent?. In: Journal of High Energy Physics 2011 (2011), Nr. 10, 43. DOI: https://doi.org/10.1007/JHEP10(2011)043
dc.description.abstract	A definition of soft breaking of BEST symmetry in the field-antifield formalism is proposed, valid for general gauge theories and arbitrary gauge fixing. The Ward identities for the generating functionals of Green's functions are derived, and their gauge dependence is investigated. We discuss the Gribov-Zwanziger action to the one-parameter family of gauges. It is argued that gauge theories with a soft breaking of BEST symmetry are inconsistent.	eng
dc.description.sponsorship	DFG/436 RUS 113/669/4
dc.description.sponsorship	LRSS/3558.2010.2
dc.description.sponsorship	RFBR-Ukraine/11-02-90445
dc.description.sponsorship	RFBR/09-02-00078
dc.language.iso	eng
dc.publisher	New York, NY : Springer International Publishing
dc.relation.ispartofseries	Journal of High Energy Physics 2011 (2011), Nr. 10
dc.rights	CC BY 4.0 Unported
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/
dc.subject	Nonperturbative Effects	eng
dc.subject	BRST Quantization	eng
dc.subject	BRST Symmetry	eng
dc.subject	gauge-theories	eng
dc.subject	gribov horizon	eng
dc.subject	quantization	eng
dc.subject.ddc	530 \| Physik	ger
dc.title	Is soft breaking of BRST symmetry consistent?	eng
dc.type	Article
dc.type	Text
dc.relation.issn	1029-8479
dc.relation.doi	https://doi.org/10.1007/JHEP10(2011)043
dc.bibliographicCitation.issue	10
dc.bibliographicCitation.volume	2011
dc.bibliographicCitation.firstPage	43
dc.description.version	publishedVersion
tib.accessRights	frei zug�nglich