ABSORPTION AND QUASINORMAL MODES OF CLASSICAL FIELDS PROPAGATING ON 3D AND 4D DE SITTER SPACETIME

We extensively study the exact solutions of the massless Dirac equation in 3D de Sitter spacetime that we published recently. Using the Newman-Penrose formalism, we find exact solutions of the equations of motion for the massless classical fields of spin s = 12 , 1, 2 and to the massive Dirac equati...

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Detalhes bibliográficos
Autor: LOPEZ-ORTEGA, ALFREDO
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2006
País:México
Recursos:Instituto Politécnico Nacional
Repositorio:Repositorio Digital del IPN
OAI Identifier:oai:www.repositoriodigital.ipn.mx:123456789/11116
Acesso em linha:http://hdl.handle.net/123456789/627
http://www.repositoriodigital.ipn.mx/handle/123456789/11116
Access Level:acceso abierto
Palavra-chave:DE SITTER SPACETIME
Quasinormal modes
ABSOPTION
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spelling ABSORPTION AND QUASINORMAL MODES OF CLASSICAL FIELDS PROPAGATING ON 3D AND 4D DE SITTER SPACETIMELOPEZ-ORTEGA, ALFREDODE SITTER SPACETIMEQuasinormal modesABSOPTIONWe extensively study the exact solutions of the massless Dirac equation in 3D de Sitter spacetime that we published recently. Using the Newman-Penrose formalism, we find exact solutions of the equations of motion for the massless classical fields of spin s = 12 , 1, 2 and to the massive Dirac equation in 4D de Sitter metric. Employing these solutions, we analyze the absorption by the cosmological horizon and de Sitter quasinormal modes. We also comment on the results given by other authors.Departamento de F´ısica, CINVESTAV, IPNSpringer Science+Business Media2012-03-27T21:04:51Z2012-03-27T21:04:51Z2006-03-222013-01-16T12:43:08Z2013-01-16T12:43:08Z2013-01-16info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleNEW YORK1572-9532http://hdl.handle.net/123456789/627http://www.repositoriodigital.ipn.mx/handle/123456789/11116reponame:Repositorio Digital del IPNinstname:Instituto Politécnico Nacionalinstacron:IPNenGeneral Relativity and Gravitation;38 (5)info:eu-repo/semantics/openAccessoai:www.repositoriodigital.ipn.mx:123456789/111162026-02-18T16:40:55Z
dc.title.none.fl_str_mv ABSORPTION AND QUASINORMAL MODES OF CLASSICAL FIELDS PROPAGATING ON 3D AND 4D DE SITTER SPACETIME
title ABSORPTION AND QUASINORMAL MODES OF CLASSICAL FIELDS PROPAGATING ON 3D AND 4D DE SITTER SPACETIME
spellingShingle ABSORPTION AND QUASINORMAL MODES OF CLASSICAL FIELDS PROPAGATING ON 3D AND 4D DE SITTER SPACETIME
LOPEZ-ORTEGA, ALFREDO
DE SITTER SPACETIME
Quasinormal modes
ABSOPTION
title_short ABSORPTION AND QUASINORMAL MODES OF CLASSICAL FIELDS PROPAGATING ON 3D AND 4D DE SITTER SPACETIME
title_full ABSORPTION AND QUASINORMAL MODES OF CLASSICAL FIELDS PROPAGATING ON 3D AND 4D DE SITTER SPACETIME
title_fullStr ABSORPTION AND QUASINORMAL MODES OF CLASSICAL FIELDS PROPAGATING ON 3D AND 4D DE SITTER SPACETIME
title_full_unstemmed ABSORPTION AND QUASINORMAL MODES OF CLASSICAL FIELDS PROPAGATING ON 3D AND 4D DE SITTER SPACETIME
title_sort ABSORPTION AND QUASINORMAL MODES OF CLASSICAL FIELDS PROPAGATING ON 3D AND 4D DE SITTER SPACETIME
dc.creator.none.fl_str_mv LOPEZ-ORTEGA, ALFREDO
author LOPEZ-ORTEGA, ALFREDO
author_facet LOPEZ-ORTEGA, ALFREDO
author_role author
dc.subject.none.fl_str_mv DE SITTER SPACETIME
Quasinormal modes
ABSOPTION
topic DE SITTER SPACETIME
Quasinormal modes
ABSOPTION
description We extensively study the exact solutions of the massless Dirac equation in 3D de Sitter spacetime that we published recently. Using the Newman-Penrose formalism, we find exact solutions of the equations of motion for the massless classical fields of spin s = 12 , 1, 2 and to the massive Dirac equation in 4D de Sitter metric. Employing these solutions, we analyze the absorption by the cosmological horizon and de Sitter quasinormal modes. We also comment on the results given by other authors.
publishDate 2006
dc.date.none.fl_str_mv 2006-03-22
2012-03-27T21:04:51Z
2012-03-27T21:04:51Z
2013-01-16T12:43:08Z
2013-01-16T12:43:08Z
2013-01-16
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv NEW YORK
1572-9532
http://hdl.handle.net/123456789/627
http://www.repositoriodigital.ipn.mx/handle/123456789/11116
identifier_str_mv NEW YORK
1572-9532
url http://hdl.handle.net/123456789/627
http://www.repositoriodigital.ipn.mx/handle/123456789/11116
dc.language.none.fl_str_mv en
language_invalid_str_mv en
dc.relation.none.fl_str_mv General Relativity and Gravitation;38 (5)
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer Science+Business Media
publisher.none.fl_str_mv Springer Science+Business Media
dc.source.none.fl_str_mv reponame:Repositorio Digital del IPN
instname:Instituto Politécnico Nacional
instacron:IPN
instname_str Instituto Politécnico Nacional
instacron_str IPN
institution IPN
reponame_str Repositorio Digital del IPN
collection Repositorio Digital del IPN
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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