Duality and unitarity of massive spin-3/2 models in D= 2 + 1

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorMendonça, E. L. [UNESP]-
Autor(es): dc.creatorde Oliveira, H. L. [UNESP]-
Autor(es): dc.creatorNogueira, P. H.F. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:47:41Z-
Data de disponibilização: dc.date.available2022-02-22T00:47:41Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-10-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1140/epjp/s13360-020-00841-7-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206636-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206636-
Descrição: dc.descriptionIn this work, we provide a triple master action interpolating among three self-dual descriptions of massive spin-3/2 particles in D= 2 + 1 dimensions. Such result generalizes a master action previously suggested in the literature. We also show that, surprisingly a shorthand notation in terms of differential operators applied in the bosonic cases of spins 2 and 3 can also be defined to the fermionic case. With the help of projection operators, we have also obtained the propagator and analyzed unitarity in D dimensions of a second-order spin-3/2 doublet model. Once we demonstrate that this doublet model is free of ghosts, we provide a master action interpolating such model with a fourth-order theory which has several similarities with the spin-2 linearized New Massive Gravity theory.-
Descrição: dc.descriptionUNESP - Campus de Guaratinguetá - DFQ, Av. Dr. Ariberto Pereira da Cunha, 333-
Descrição: dc.descriptionUNESP - Campus de Guaratinguetá - DFQ, Av. Dr. Ariberto Pereira da Cunha, 333-
Idioma: dc.languageen-
Relação: dc.relationEuropean Physical Journal Plus-
???dc.source???: dc.sourceScopus-
Título: dc.titleDuality and unitarity of massive spin-3/2 models in D= 2 + 1-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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