Boundary sine-Gordon model

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dc.creatorBajnok, Z.
dc.creatorPalla, L.
dc.creatorTakacs, G.
dc.date2002-11-14
dc.date.accessioned2026-07-07T04:14:31Z
dc.date.available2026-07-07T04:14:31Z
dc.descriptionWe review our recent results on the on-shell description of sine-Gordon model with integrable boundary conditions. We determined the spectrum of boundary states together with their reflection factors by closing the boundary bootstrap and checked these results against WKB quantization and numerical finite volume spectra obtained from the truncated conformal space approach. The relation between a boundary resonance state and the semiclassical instability of a static classical solution is analyzed in detail.
dc.description15 pages, 7 eps figures, Talk presented at 'Workshop on Integrable Theories, Solitons and Duality', 1-6 July 2002, Sao Paulo, Brazil
dc.identifierhttps://arxiv.org/abs/hep-th/0211132
dc.identifierhttp://arxiv.org/abs/hep-th/0211132
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/51648
dc.subjectHigh Energy Physics - Theory
dc.titleBoundary sine-Gordon model
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