Asymmetric embedding in brane cosmology

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dc.creatorShtanov, Yuri
dc.creatorViznyuk, Alexander
dc.creatorGranda, Luis Norberto
dc.date2008-04-30
dc.date.accessioned2026-07-07T11:33:43Z
dc.date.available2026-07-07T11:33:43Z
dc.descriptionWe derive a system of cosmological equations for a braneworld with induced curvature which is a junction between several bulk spaces. The permutation symmetry of the bulk spaces is not imposed, and the values of the fundamental constants, and even the signatures of the extra dimension, may be different on different sides of the brane. We then consider the usual partial case of two asymmetric bulk spaces and derive an exact closed system of scalar equations on the brane. We apply this result to the cosmological evolution on such a brane and describe its various partial cases.
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/0804.4888
dc.identifierhttp://arxiv.org/abs/0804.4888
dc.identifierMod.Phys.Lett.A23:869-878,2008
dc.identifierdoi:10.1142/S0217732308026856
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197995
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleAsymmetric embedding in brane cosmology
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