Remarks on bell-shaped lumps: stability and fermionic modes

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dc.creatorBrihaye, Y.
dc.creatorDelsate, T.
dc.date2008-03-10
dc.date.accessioned2026-07-07T11:33:06Z
dc.date.available2026-07-07T11:33:06Z
dc.descriptionWe consider non-topological, "bell-shaped" localized and regular solutions available in some 1+1 dimensional scalar field theories. Several properties of such solutions are studied, namely their stability and the occurence of fermion bound states in the background of a kink and a kink-anti-kink solutions of the sine-Gordon model.
dc.description8 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0803.1458
dc.identifierhttp://arxiv.org/abs/0803.1458
dc.identifierPhys.Rev.D78:025014,2008
dc.identifierdoi:10.1103/PhysRevD.78.025014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197777
dc.subjectHigh Energy Physics - Theory
dc.titleRemarks on bell-shaped lumps: stability and fermionic modes
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