Gauss-Bonnet gravity, brane world models, and nonminimal coupling

Farakos, K; Pasipoularides, P

dc.contributor.author	Farakos, K	en
dc.contributor.author	Pasipoularides, P	en
dc.date.accessioned	2014-03-01T01:26:23Z
dc.date.available	2014-03-01T01:26:23Z
dc.date.issued	2007	en
dc.identifier.issn	1550-7998	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18055
dc.subject	Boundary Condition	en
dc.subject	Brane World	en
dc.subject	Einstein Equation	en
dc.subject	Scalar Field	en
dc.subject	Gauss Bonnet	en
dc.subject.classification	Astronomy & Astrophysics	en
dc.subject.classification	Physics, Particles & Fields	en
dc.subject.other	COSMOLOGICAL CONSTANT PROBLEM	en
dc.subject.other	GAUGE FIELD LOCALIZATION	en
dc.subject.other	RANDALL-SUNDRUM MODEL	en
dc.subject.other	EXTRA DIMENSION	en
dc.subject.other	LAYERED PHASE	en
dc.subject.other	STRING ACTION	en
dc.subject.other	DOMAIN-WALL	en
dc.subject.other	COMPACTIFICATION	en
dc.subject.other	MILLIMETER	en
dc.subject.other	HIERARCHY	en
dc.title	Gauss-Bonnet gravity, brane world models, and nonminimal coupling	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevD.75.024018	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevD.75.024018	en
heal.identifier.secondary	024018	en
heal.language	English	en
heal.publicationDate	2007	en
heal.abstract	We study the case of brane world models with an additional Gauss-Bonnet term in the presence of a bulk scalar field which interacts nonminimally with gravity, via a possible interaction term of the form -12ξR 2. The Einstein equations and the junction conditions on the brane are formulated, in the case of the bulk scalar field. Static solutions of this model are obtained by solving numerically the Einstein equations with the appropriate boundary conditions on the brane. Finally, we present graphically and comment these solutions for several values of the free parameters of the model. © 2007 The American Physical Society.	en
heal.publisher	AMERICAN PHYSICAL SOC	en
heal.journalName	Physical Review D - Particles, Fields, Gravitation and Cosmology	en
dc.identifier.doi	10.1103/PhysRevD.75.024018	en
dc.identifier.isi	ISI:000243896300056	en
dc.identifier.volume	75	en
dc.identifier.issue	2	en