Noncommutativity in quantum cosmology and the Hierarchy problem

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dc.creatorDarabi, F.
dc.creatorRezaei-Aghdam, A.
dc.creatorRastkar, A. R.
dc.date2004-12-19
dc.date2005-05-04
dc.date.accessioned2026-07-07T10:48:17Z
dc.date.available2026-07-07T10:48:17Z
dc.descriptionWe study the quantum cosmology of an empty (4+1)-dimensional Kaluza-Klein cosmology with a negative cosmological constant and a FRW type metric with two scale factors, one for 4-D universe and the other for one compact extra dimension. By assuming the noncommutativity in the corresponding mini-superspace we suggest a solution for the Hierarchy problem, at the level of Wheeler-DeWitt equation.
dc.description7 pages; Title, abstract and text changed; references added; to appear in PLB
dc.identifierhttps://arxiv.org/abs/gr-qc/0412089
dc.identifierhttp://arxiv.org/abs/gr-qc/0412089
dc.identifierPhys.Lett.B615:141-145,2005
dc.identifierdoi:10.1016/j.physletb.2005.04.036
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/183823
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleNoncommutativity in quantum cosmology and the Hierarchy problem
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