Normal form of nilpotent vector field near the tip of the pure spinor cone

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorMikhailov, Andrei-
Autor(es): dc.creatorZavaleta, Dennis-
Data de aceite: dc.date.accessioned2025-08-21T16:54:34Z-
Data de disponibilização: dc.date.available2025-08-21T16:54:34Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2021-07-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/JHEP07(2021)150-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/229191-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/229191-
Descrição: dc.descriptionPure spinor formalism implies that supergravity equations in space-time are equivalent to the requirement that the worldsheet sigma-model satisfies certain properties. Here we point out that one of these properties has a particularly transparent geometrical interpretation. Namely, there exists an odd nilpotent vector field on some singular supermanifold, naturally associated to space-time. Is it true that all supergravity fields are encoded in this vector field, as coefficients in its normal form, and the nilpotence is equivalent to the target space equations of motion? We show that this is approximately correct. The normal form is parametrized by some tensor fields, which satisfy hyperbolic equations. These equations are slightly weaker than the full supergravity equations.-
Descrição: dc.descriptionInstituto de Fisica Teorica Universidade Estadual Paulista, R. Dr. Bento Teobaldo Ferraz 271, Bloco II – Barra Funda-
Descrição: dc.descriptionInstituto de Fisica Teorica Universidade Estadual Paulista, R. Dr. Bento Teobaldo Ferraz 271, Bloco II – Barra Funda-
Idioma: dc.languageen-
Relação: dc.relationJournal of High Energy Physics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectSuperspaces-
Palavras-chave: dc.subjectSuperstrings and Heterotic Strings-
Título: dc.titleNormal form of nilpotent vector field near the tip of the pure spinor cone-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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