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

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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 http://hdl.handle.net/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.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

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