Vacuumless kinks systems from vacuum ones, an example

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dc.creatorDutra, Alvaro de Souza
dc.creatorFaria Jr., A. C. Amaro de
dc.date2007-05-23
dc.date.accessioned2026-07-07T10:26:47Z
dc.date.available2026-07-07T10:26:47Z
dc.descriptionSome years ago, Cho and Vilenkin, introduced a model which presents topological solutions, despite not having degenerate vacua as is usually expected. Here we present a new model with topological defects, connecting degenerate vacua but which in a certain limit recovers precisely the one proposed originally by Cho and Vilenkin. In other words, we found a kind of parent model for the so called vacuumless model. Then the idea is extended to a model recently introduced by Bazeia et al. Finally, we trace some comments the case of the Liouville model.
dc.description11 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0705.3393
dc.identifierhttp://arxiv.org/abs/0705.3393
dc.identifierPhys.Rev.D72:087701,2005
dc.identifierdoi:10.1103/PhysRevD.72.087701
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/176960
dc.subjectHigh Energy Physics - Theory
dc.titleVacuumless kinks systems from vacuum ones, an example
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