Regularizing cubic open Neveu-Schwarz string field theory

dc.contributor.authorBerkovits, Nathan [UNESP]
dc.contributor.authorSiegel, Warren
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionSUNY Stony Brook
dc.contributor.institutionUniv Calif Santa Barbara
dc.date.accessioned2013-09-30T18:53:39Z
dc.date.accessioned2014-05-20T14:09:30Z
dc.date.available2013-09-30T18:53:39Z
dc.date.available2014-05-20T14:09:30Z
dc.date.issued2009-11-01
dc.description.abstractAfter introducing non-minimal variables, the midpoint insertion of Y (Y) over bar in cubic open Neveu-Schwarz string field theory can be replaced with an operator N(rho) depending on a constant parameter rho. As in cubic open superstring field theory using the pure spinor formalism, the operator N(rho) is invertible and is equal to 1 up to a BRST-trivial quantity. So unlike the linearized equation of motion Y (Y) over bar QV = 0 which requires truncation of the Hilbert space in order to imply QV = 0, the linearized equation N(rho)QV = 0 directly implies QV = 0.en
dc.description.affiliationSão Paulo State Univ, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationSUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA
dc.description.affiliationUniv Calif Santa Barbara, Kavli Inst Theoret Phys, Santa Barbara, CA 93106 USA
dc.description.affiliationUnespSão Paulo State Univ, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.sponsorshipNational Science Foundation
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdNSF: PHY05-51164
dc.description.sponsorshipIdNSF: PHY-0653342
dc.description.sponsorshipIdCNPq: 300256/94-9
dc.description.sponsorshipIdFAPESP: 04/11426-0
dc.format.extent6
dc.identifierhttp://dx.doi.org/10.1088/1126-6708/2009/11/021
dc.identifier.citationJournal of High Energy Physics. New York: Springer, n. 11, p. 6, 2009.
dc.identifier.doi10.1088/1126-6708/2009/11/021
dc.identifier.issn1126-6708
dc.identifier.urihttp://hdl.handle.net/11449/24179
dc.identifier.wosWOS:000273012100021
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofJournal of High Energy Physics
dc.relation.ispartofsjr1,227
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectSuperstrings and Heterotic Stringsen
dc.subjectString Field Theoryen
dc.titleRegularizing cubic open Neveu-Schwarz string field theoryen
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/info/page/openaccess
dcterms.rightsHolderSpringer
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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