Dirac equation in Kerr-NUT-(A)dS spacetimes: intrinsic characterization of separability in all dimensions.

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorCariglia, Marco-
Autor(es): dc.creatorKrtous, Pavel-
Autor(es): dc.creatorKubiznak, David-
Data de aceite: dc.date.accessioned2019-11-06T13:32:16Z-
Data de disponibilização: dc.date.available2019-11-06T13:32:16Z-
Data de envio: dc.date.issued2015-02-23-
Data de envio: dc.date.issued2015-02-23-
Data de envio: dc.date.issued2011-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/handle/123456789/4467-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/557528-
Descrição: dc.descriptionWe intrinsically characterize separability of the Dirac equation in Kerr-NUT-(A)dS spacetimes in all dimensions. Namely, we explicitly demonstrate that, in such spacetimes, there exists a complete set of first-order mutually commuting operators, one of which is the Dirac operator, that allows for common eigenfunctions which can be found in a separated form and correspond precisely to the general solution of the Dirac equation found by Oota and Yasui [Phys. Lett. B 659, 688 (2008)]. Since all the operators in the set can be generated from the principal conformal Killing-Yano tensor, this establishes the (up-to-now) missing link among the existence of hidden symmetry, presence of a complete set of commuting operators, and separability of the Dirac equation in these spacetimes.-
Idioma: dc.languageen-
Direitos: dc.rightsPermite o arquivamento da versão PDF do editor em repositórios institucionais. Fonte: Sherpa/Romeo <http://www.sherpa.ac.uk/romeo/search.php?issn=0556-2821>. Acesso em: 09 fev. 2015.-
Título: dc.titleDirac equation in Kerr-NUT-(A)dS spacetimes: intrinsic characterization of separability in all dimensions.-
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