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Alternative string theory in twistor space for N=4 super-Yang-Mills theory

dc.contributor.authorBerkovits, N.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:07:45Z
dc.date.available2014-05-20T14:07:45Z
dc.date.issued2004-07-02
dc.description.abstractIn this Letter, an alternative string theory in twistor space is proposed for describing perturbative N=4 super-Yang-Mills theory. Like the recent proposal of Witten, this string theory uses twistor worldsheet variables and has manifest spacetime superconformal invariance. However, in this proposal, tree-level super-Yang-Mills amplitudes come from open string tree amplitudes as opposed to coming from D-instanton contributions.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.format.extent3
dc.identifierhttp://dx.doi.org/10.1103/PhysRevLett.93.011601
dc.identifier.citationPhysical Review Letters. College Pk: Amer Physical Soc, v. 93, n. 1, 3 p., 2004.
dc.identifier.doi10.1103/PhysRevLett.93.011601
dc.identifier.fileWOS000222390900006.pdf
dc.identifier.issn0031-9007
dc.identifier.urihttp://hdl.handle.net/11449/23794
dc.identifier.wosWOS:000222390900006
dc.language.isoeng
dc.publisherAmer Physical Soc
dc.relation.ispartofPhysical Review Letters
dc.relation.ispartofjcr8.839
dc.relation.ispartofsjr3,622
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titleAlternative string theory in twistor space for N=4 super-Yang-Mills theoryen
dc.typeArtigo
dcterms.licensehttp://publish.aps.org/authors/transfer-of-copyright-agreement
dcterms.rightsHolderAmer Physical Soc
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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