Boundary S Matrix for the XXZ Chain

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dc.creatorDoikou, Anastasia
dc.creatorMezincescu, Luca
dc.creatorNepomechie, Rafael I.
dc.date1997-08-27
dc.date.accessioned2026-07-07T10:53:49Z
dc.date.available2026-07-07T10:53:49Z
dc.descriptionWe compute by means of the Bethe Ansatz the boundary S matrix for the open anisotropic spin-1/2 chain with diagonal boundary magnetic fields in the noncritical regime (Delta > 1). Our result, which is formulated in terms of q-gamma functions, agrees with the vertex-operator result of Jimbo et al.
dc.description9 pages, LaTeX, no figures
dc.identifierhttps://arxiv.org/abs/hep-th/9708145
dc.identifierhttp://arxiv.org/abs/hep-th/9708145
dc.identifierJ.Phys.A31:53-59,1998
dc.identifierdoi:10.1088/0305-4470/31/1/010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185610
dc.subjectHigh Energy Physics - Theory
dc.subjectExactly Solvable and Integrable Systems
dc.titleBoundary S Matrix for the XXZ Chain
dc.typetext

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