Q stars in scalar-tensor gravitational theories in extra dimensions

Prikas, A

dc.contributor.author	Prikas, A	en
dc.date.accessioned	2014-03-01T01:24:54Z
dc.date.available	2014-03-01T01:24:54Z
dc.date.issued	2006	en
dc.identifier.issn	0022-2488	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/17504
dc.subject	Extra Dimension	en
dc.subject	General Relativity	en
dc.subject	Anti De Sitter	en
dc.subject	brans dicke	en
dc.subject.classification	Physics, Mathematical	en
dc.subject.other	BOSON STARS	en
dc.subject.other	Q-BALLS	en
dc.subject.other	SOLITON STARS	en
dc.subject.other	GRAVITY	en
dc.subject.other	CONFIGURATIONS	en
dc.subject.other	STABILITY	en
dc.subject.other	EQUATION	en
dc.subject.other	STATE	en
dc.subject.other	GEON	en
dc.title	Q stars in scalar-tensor gravitational theories in extra dimensions	en
heal.type	journalArticle	en
heal.identifier.primary	10.1063/1.2245208	en
heal.identifier.secondary	http://dx.doi.org/10.1063/1.2245208	en
heal.identifier.secondary	082501	en
heal.language	English	en
heal.publicationDate	2006	en
heal.abstract	We present Jordan-Brans-Dicke and general scalar-tensor gravitational theory in extra dimensions in an asymptotically flat or anti de Sitter spacetime. We consider a special gravitating, boson field configuration, a q star, in three, four, five, and six dimensions, within the framework of the above gravitational theory, and find that the parameters of the stable stars are a few percent different from the case of General Relativity. (c) 2006 American Institute of Physics.	en
heal.publisher	AMER INST PHYSICS	en
heal.journalName	Journal of Mathematical Physics	en
dc.identifier.doi	10.1063/1.2245208	en
dc.identifier.isi	ISI:000240237300016	en
dc.identifier.volume	47	en
dc.identifier.issue	8	en