Simplifying and extending the AdS(5) x S-5 pure spinor formalism
dc.contributor.author | Berkovits, Nathan [UNESP] | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2013-09-30T18:55:18Z | |
dc.date.accessioned | 2014-05-20T14:10:16Z | |
dc.date.available | 2013-09-30T18:55:18Z | |
dc.date.available | 2014-05-20T14:10:16Z | |
dc.date.issued | 2009-09-01 | |
dc.description.abstract | Although the AdS(53) x S-5 worldsheet action is not quadratic, some features of the pure spinor formalism are simpler in an AdS(5) x S-5 background than in a flat background. The BRST operator acts geometrically, the left and right-moving pure spinor ghosts can be treated as complex conjugates, the zero mode measure factor is trivial, and the b ghost does not require non-minimal fields.Furthermore, a topological version of the AdS(5) x S-5 action with the same worldsheet variables and BRST operator can be constructed by gauge-fixing a GIG principal chiral model where G = PSU(2,2|4). This topological model is argued to describe the zero radius limit that is dual to free N = 4 super-Yang-Mills and can also be interpreted as an "unbroken phase" of superstring theory. | en |
dc.description.affiliation | São Paulo State Univ, Inst Fis Teor, BR-01405900 São Paulo, Brazil | |
dc.description.affiliationUnesp | São Paulo State Univ, Inst Fis Teor, BR-01405900 São Paulo, Brazil | |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
dc.description.sponsorshipId | CNPq: 300256/94-9 | |
dc.description.sponsorshipId | FAPESP: 04/11426-0 | |
dc.format.extent | 34 | |
dc.identifier | http://dx.doi.org/10.1088/1126-6708/2009/09/051 | |
dc.identifier.citation | Journal of High Energy Physics. New York: Springer, n. 9, p. 34, 2009. | |
dc.identifier.doi | 10.1088/1126-6708/2009/09/051 | |
dc.identifier.issn | 1126-6708 | |
dc.identifier.uri | http://hdl.handle.net/11449/24286 | |
dc.identifier.wos | WOS:000270667600051 | |
dc.language.iso | eng | |
dc.publisher | Springer | |
dc.relation.ispartof | Journal of High Energy Physics | |
dc.relation.ispartofsjr | 1,227 | |
dc.rights.accessRights | Acesso restrito | |
dc.source | Web of Science | |
dc.subject | AdS-CFT Correspondence | en |
dc.subject | Topological Strings | en |
dc.title | Simplifying and extending the AdS(5) x S-5 pure spinor formalism | en |
dc.type | Artigo | |
dcterms.license | http://iopscience.iop.org/info/page/openaccess | |
dcterms.rightsHolder | Springer | |
unesp.campus | Universidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulo | pt |
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