Publicação:
STOCHASTIC QUANTIZATION AND 1/N EXPANSION

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dc.contributor.authorBrunelli, J. C.
dc.contributor.authorMendes, R. S.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:26:28Z
dc.date.available2014-05-20T15:26:28Z
dc.date.issued1993-01-20
dc.description.abstractWe study the 1/N expansion of field theories in the stochastic quantization method of Parisi and Wu using the supersymmetric functional approach. This formulation provides a systematic procedure to implement the 1/N expansion which resembles the ones used in the equilibrium. The 1/N perturbation theory for the nonlinear sigma-model in two dimensions is worked out as an example.en
dc.description.affiliationUNIV ESTADUAL PAULISTA,INST FIS TEOR,RUA PAMPLONA 145,BR-01405-900 SAO PAULO,SP,BRAZIL
dc.description.affiliationUnespUNIV ESTADUAL PAULISTA,INST FIS TEOR,RUA PAMPLONA 145,BR-01405-900 SAO PAULO,SP,BRAZIL
dc.format.extent115-128
dc.identifierhttp://dx.doi.org/10.1142/S0217732393000131
dc.identifier.citationModern Physics Letters A. Singapore: World Scientific Publ Co Pte Ltd, v. 8, n. 2, p. 115-128, 1993.
dc.identifier.doi10.1142/S0217732393000131
dc.identifier.issn0217-7323
dc.identifier.urihttp://hdl.handle.net/11449/36631
dc.identifier.wosWOS:A1993KP76100003
dc.language.isoeng
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relation.ispartofModern Physics Letters A
dc.relation.ispartofjcr1.308
dc.relation.ispartofsjr0,650
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleSTOCHASTIC QUANTIZATION AND 1/N EXPANSIONen
dc.typeArtigo
dcterms.licensehttp://www.worldscientific.com/page/authors/author-rights
dcterms.rightsHolderWorld Scientific Publ Co Pte Ltd
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica