Generalized Global Defect Solutions

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dc.creatorBazeia, D.
dc.creatorLosano, L.
dc.creatorMenezes, R.
dc.creatorOliveira, J. C. R. E.
dc.date2007-02-07
dc.date2007-05-23
dc.date.accessioned2026-07-07T11:03:12Z
dc.date.available2026-07-07T11:03:12Z
dc.descriptionWe investigate the presence of defect structures in generalized models described by real scalar field in $(1,1)$ space-time dimensions. We work with two distinct generalizations, one in the form of a product of functions of the field and its derivative, and the other as a sum. We search for static solutions and study the corresponding linear stability on general grounds. We illustrate the results with several examples, where we find stable defect structures of modified profile. In particular, we show how the new defect solutions may give rise to evolutions not present in the standard scenario in higher spatial dimensions.
dc.descriptionRevTex, 10 pages, 2 figures; version to appear in EPJC
dc.identifierhttps://arxiv.org/abs/hep-th/0702052
dc.identifierhttp://arxiv.org/abs/hep-th/0702052
dc.identifierEur.Phys.J.C51:953-962,2007
dc.identifierdoi:10.1140/epjc/s10052-007-0329-0
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188511
dc.subjectHigh Energy Physics - Theory
dc.titleGeneralized Global Defect Solutions
dc.typetext

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