Need of dark energy for dynamical compactification of extra dimensions on the brane

Cuadros-Melgar, B; Papantonopoulos, E

dc.contributor.author	Cuadros-Melgar, B	en
dc.contributor.author	Papantonopoulos, E	en
dc.date.accessioned	2014-03-01T02:43:26Z
dc.date.available	2014-03-01T02:43:26Z
dc.date.issued	2005	en
dc.identifier.issn	0103-9733	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/31407
dc.subject	Dark Energy	en
dc.subject	Extra Dimension	en
dc.subject	Three Dimensional	en
dc.subject	Three Dimensions	en
dc.subject.classification	Physics, Multidisciplinary	en
dc.subject.other	COSMOLOGICAL CONSTANT	en
dc.subject.other	SHORTCUTS	en
dc.subject.other	UNIVERSE	en
dc.title	Need of dark energy for dynamical compactification of extra dimensions on the brane	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1103/PhysRevD.72.064008	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevD.72.064008	en
heal.identifier.secondary	064008	en
heal.language	English	en
heal.publicationDate	2005	en
heal.abstract	We consider a six-dimensional braneworld model and we study the cosmological evolution of a (4+1) brane-universe. Introducing matter on the brane we show that the scale factor of the physical three-dimensional brane-universe is related to the scale factor of the fourth dimension on the brane, and the suppression of the extra dimension compared to the three dimensions requires the presence of dark energy. © 2005 The American Physical Society.	en
heal.publisher	SOCIEDADE BRASILEIRA FISICA	en
heal.journalName	Brazilian Journal of Physics	en
dc.identifier.doi	10.1103/PhysRevD.72.064008	en
dc.identifier.isi	ISI:000234717400027	en
dc.identifier.volume	35	en
dc.identifier.issue	4 B	en
dc.identifier.spage	1117	en
dc.identifier.epage	1120	en