A brane-bulk matter relation for a purely conical codimension-2 brane world

Papantonopoulos, E; Papazoglou, A

dc.contributor.author	Papantonopoulos, E	en
dc.contributor.author	Papazoglou, A	en
dc.date.accessioned	2014-03-01T01:21:42Z
dc.date.available	2014-03-01T01:21:42Z
dc.date.issued	2005	en
dc.identifier.issn	1475-7516	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/16327
dc.subject	Cosmology with extra dimensions	en
dc.subject	Extra dimensions	en
dc.subject.classification	Astronomy & Astrophysics	en
dc.subject.classification	Physics, Particles & Fields	en
dc.subject.other	GAUSS-BONNET TERM	en
dc.subject.other	COSMOLOGICAL CONSTANT	en
dc.subject.other	6 DIMENSIONS	en
dc.subject.other	LOCALIZED GRAVITY	en
dc.subject.other	EXTRA DIMENSION	en
dc.subject.other	COMPACTIFICATION	en
dc.subject.other	SCENARIOS	en
dc.subject.other	VACUUM	en
dc.subject.other	MODEL	en
dc.title	A brane-bulk matter relation for a purely conical codimension-2 brane world	en
heal.type	journalArticle	en
heal.identifier.primary	10.1088/1475-7516/2005/07/004	en
heal.identifier.secondary	http://dx.doi.org/10.1088/1475-7516/2005/07/004	en
heal.identifier.secondary	004	en
heal.language	English	en
heal.publicationDate	2005	en
heal.abstract	We study gravity on an infinitely thin codimension-2 brane world, with purely conical singularities and in the presence of an induced gravity term on the brane. We show that in this approximation, the energy-momentum tensor of the bulk is strongly related to the energy-momentum tensor of the brane and thus the gravity dynamics on the brane is induced by the bulk content. This is in contrast with the case for the gravity dynamics on a codimension-1 brane. We show how this strong result is relaxed after including a Gauss-Bonnet term in the bulk. © 2005 IOP Publishing Ltd.	en
heal.publisher	IOP PUBLISHING LTD	en
heal.journalName	Journal of Cosmology and Astroparticle Physics	en
dc.identifier.doi	10.1088/1475-7516/2005/07/004	en
dc.identifier.isi	ISI:000230845100012	en
dc.identifier.issue	7	en
dc.identifier.spage	41	en
dc.identifier.epage	52	en