Einstein-Yang-Mills equations in the presence of q-stars

Prikas, A

dc.contributor.author	Prikas, A	en
dc.date.accessioned	2014-03-01T01:20:19Z
dc.date.available	2014-03-01T01:20:19Z
dc.date.issued	2004	en
dc.identifier.issn	0556-2821	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/15891
dc.subject	Einstein Yang Mills	en
dc.subject.classification	Astronomy & Astrophysics	en
dc.subject.classification	Physics, Particles & Fields	en
dc.subject.other	article	en
dc.subject.other	gravity	en
dc.subject.other	mathematical analysis	en
dc.subject.other	space	en
dc.title	Einstein-Yang-Mills equations in the presence of q-stars	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevD.70.045008	en
heal.identifier.secondary	045008	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevD.70.045008	en
heal.language	English	en
heal.publicationDate	2004	en
heal.abstract	We study Einstein-Yang-Mills equations in the presence of gravitating nontopological soliton field configurations, of q-ball type. We produce numerical solutions, stable with respect to gravitational collapse and to fission into free particles, and we study the effect of the field strength and the eigenfrequency to the soliton-parameters. We also investigate the formation of such soliton stars when the spacetime is asymptotically anti-de Sitter. © 2004 The American Physical Society.	en
heal.publisher	AMERICAN PHYSICAL SOC	en
heal.journalName	Physical Review D	en
dc.identifier.doi	10.1103/PhysRevD.70.045008	en
dc.identifier.isi	ISI:000223859700117	en
dc.identifier.volume	70	en
dc.identifier.issue	4 B	en