Brane Lorentz Symmetry from Lorentz Breaking in the Bulk

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dc.creatorBertolami, O.
dc.creatorCarvalho, C.
dc.date2006-12-20
dc.date2006-12-28
dc.date.accessioned2026-07-07T10:37:09Z
dc.date.available2026-07-07T10:37:09Z
dc.descriptionWe propose the mechanism of spontaneous symmetry breaking of a bulk vector field as a way to generate the selection of bulk dimensions invisible to the standard model confined to the brane. By assigning a non-vanishing vacuum value to the vector field, a direction is singled out in the bulk vacuum, thus breaking the bulk Lorentz symmetry. We present the condition for induced Lorentz symmetry on the brane, as phenomenologically required.
dc.description11 pages, Latex file with IOP style. To appear in Journal of Physics: Conference Series. Based on talk present by O.B. at the Third International Workshop DICE2006, Quantum Mechanics between Decoherence and Determinism: new aspects from particle physics to cosmology, 11-15 September 2006, Piombino, Italy. Typos corrected
dc.identifierhttps://arxiv.org/abs/gr-qc/0612129
dc.identifierhttp://arxiv.org/abs/gr-qc/0612129
dc.identifierJ.Phys.Conf.Ser.67:012009,2007
dc.identifierdoi:10.1088/1742-6596/67/1/012009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180283
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleBrane Lorentz Symmetry from Lorentz Breaking in the Bulk
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