D=5 holomorphic Chern-Simons and the pure spinor superstring

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorBerkovits, Nathan-
Data de aceite: dc.date.accessioned2025-08-21T21:36:28Z-
Data de disponibilização: dc.date.available2025-08-21T21:36:28Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-01-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/JHEP02(2023)169-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/248385-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/248385-
Descrição: dc.descriptionThe physical states of D=5 holomorphic Chern-Simons theory correspond to on-shell D=10 open superstring states in the cohomology of q+, where q+ is one of the 16 spacetime supersymmetry generators. Scattering amplitudes of these states can be computed either using the usual Ramond-Neveu-Schwarz (RNS) superstring prescription with N=1 worldsheet supersymmetry, or using a topological ĉ=5 string theory with twisted N=2 worldsheet supersymmetry. It will be argued that the relation between D=5 holomophic Chern-Simons and the RNS superstring is identical to the relation between the pure spinor superstring and the recently constructed B-RNS-GSS superstring which has both N=1 worldsheet supersymmetry and D=10 spacetime supersymmetry. Physical states of the pure spinor superstring correspond to on-shell B-RNS-GSS states which are in the cohomology of λαqα, where λα is a D=10 pure spinor. And scattering amplitudes of these states can be computed either using the full B-RNS-GSS superstring prescription with N=1 worldsheet supersymmetry, or using the pure spinor superstring amplitude prescription with twisted N=2 worldsheet supersymmetry. This should be useful for proving equivalence of the RNS and pure spinor amplitude prescriptions and for clarifying the relation of their multiloop subtleties.-
Descrição: dc.descriptionICTP South American Institute for Fundamental Research Instituto de Física Teórica UNESP — Univ. Estadual Paulista, Rua Dr. Bento T. Ferraz 271, SP-
Descrição: dc.descriptionICTP South American Institute for Fundamental Research Instituto de Física Teórica UNESP — Univ. Estadual Paulista, Rua Dr. Bento T. Ferraz 271, SP-
Idioma: dc.languageen-
Relação: dc.relationJournal of High Energy Physics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectSuperstrings and Heterotic Strings-
Palavras-chave: dc.subjectTopological Strings-
Título: dc.titleD=5 holomorphic Chern-Simons and the pure spinor superstring-
Tipo de arquivo: dc.typelivro digital-
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