Stabilization of Compactification Volume In a Noncommutative Mini-Super-Phase-Space

Simple item page
dc.creatorKhosravi, N.
dc.creatorSepangi, H. R.
dc.creatorSheikh-Jabbari, M. M.
dc.date2006-11-22
dc.date2006-12-20
dc.date.accessioned2026-07-07T11:43:58Z
dc.date.available2026-07-07T11:43:58Z
dc.descriptionWe consider a class of generalized FRW type metrics in the context of higher dimensional Einstein gravity in which the extra dimensions are allowed to have different scale factors. It is shown that noncommutativity between the momenta conjugate to the internal space scale factors controls the power-law behavior of the scale factors in the extra dimensions, taming it to an oscillatory behavior. Hence noncommutativity among the internal momenta of the mini-super-\emph{phase}-space can be used to explain stabilization of the compactification volume of the internal space in a higher dimensional gravity theory.
dc.description13 pages, 4 .eps figures; v2: References added
dc.identifierhttps://arxiv.org/abs/hep-th/0611236
dc.identifierhttp://arxiv.org/abs/hep-th/0611236
dc.identifierPhys.Lett.B647:219-224,2007
dc.identifierdoi:10.1016/j.physletb.2007.02.012
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/201438
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleStabilization of Compactification Volume In a Noncommutative Mini-Super-Phase-Space
dc.typetext

Files

Collections

arXiv