Chiral bosons through linear constraints

dc.contributor.author	Girotti, Horacio Oscar	pt_BR
dc.contributor.author	Gomes, Marcelo	pt_BR
dc.contributor.author	Rivelles, Victor O.	pt_BR
dc.date.accessioned	2014-09-23T02:12:23Z	pt_BR
dc.date.issued	1992	pt_BR
dc.identifier.issn	0556-2821	pt_BR
dc.identifier.uri	http://hdl.handle.net/10183/103621	pt_BR
dc.description.abstract	We study in detail the quantization of a model which apparently describes chiral bosons. The model is based on the idea that the chiral condition could be implemented through a linear constraint. We show that the space of states is of an indefinite metric. We cure this disease by introducing ghost fields in such a way that a Becchi-Rouet-Stora-Tyutin symmetry is generated. A quartet algebra is seen to emerge. The quartet mechanism, then, forces all physical states, except the vacuum, to have a zero norm.	en
dc.format.mimetype	application/pdf	pt_BR
dc.language.iso	eng	pt_BR
dc.relation.ispartof	Physical review. D, Particles and fields. Woodbury. Vol. 45, no. 10 (May 1992), p. r3329-r3331	pt_BR
dc.rights	Open Access	en
dc.subject	Teoria quantica de campos	pt_BR
dc.subject	Quantização	pt_BR
dc.subject	Bosons	pt_BR
dc.subject	Simetrias	pt_BR
dc.subject	Simetrias quiral	pt_BR
dc.subject	Sistemas hamiltonianos	pt_BR
dc.subject	Teoria quântica	pt_BR
dc.subject	Transformacoes de lorentz	pt_BR
dc.title	Chiral bosons through linear constraints	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.identifier.nrb	000055740	pt_BR
dc.type.origin	Estrangeiro	pt_BR

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