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

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Campo DC	Valor	Lengua/Idioma
dc.creator	LOPEZ-ORTEGA, ALFREDO	-
dc.date	2012-03-27T21:04:51Z	-
dc.date	2012-03-27T21:04:51Z	-
dc.date	2006-03-22	-
dc.date.accessioned	2013-01-16T12:43:08Z	-
dc.date.available	2013-01-16T12:43:08Z	-
dc.date.issued	2013-01-16	-
dc.identifier	NEW YORK	-
dc.identifier	1572-9532	-
dc.identifier	http://hdl.handle.net/123456789/627	-
dc.identifier.uri	http://www.repositoriodigital.ipn.mx/handle/123456789/11116	-
dc.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.	-
dc.description	Departamento de F´ısica, CINVESTAV, IPN	-
dc.language	en	-
dc.publisher	Springer Science+Business Media	-
dc.relation	General Relativity and Gravitation;38 (5)	-
dc.subject	DE SITTER SPACETIME	-
dc.subject	Quasinormal modes	-
dc.subject	ABSOPTION	-
dc.title	ABSORPTION AND QUASINORMAL MODES OF CLASSICAL FIELDS PROPAGATING ON 3D AND 4D DE SITTER SPACETIME	-
dc.type	Article	-
Aparece en las colecciones:	Doctorado

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