Usual and phantom scalar fields in five dimensions: compactification and flat thick brane solutions

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dc.creatorDzhunushaliev, V.
dc.creatorFolomeev, V.
dc.creatorMyrzakul, S.
dc.creatorMyrzakulov, R.
dc.date2008-01-25
dc.date2008-10-08
dc.date.accessioned2026-07-07T10:07:55Z
dc.date.available2026-07-07T10:07:55Z
dc.descriptionIn the model of a gravitating system with two scalar fields (one of which is phantom), two new types of regular solutions are found: mechanism for compactification of an extra dimension and a flat thick brane solution. It is shown that the first model has solutions oscillating over the extra coordinate and giving a finite radius of compactification of the fifth dimension and the second model is a flat thick brane embedded in the 5D Minkowski spacetime. Geometry of both models corresponds to a five-dimensional Minkowski space-time. Consideration of linear perturbations shows stability of the obtained solutions.
dc.descriptiontitle is changed, new results are added
dc.identifierhttps://arxiv.org/abs/0801.3874
dc.identifierhttp://arxiv.org/abs/0801.3874
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/170817
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleUsual and phantom scalar fields in five dimensions: compactification and flat thick brane solutions
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