Boundary energy of the open XXZ chain from new exact solutions

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dc.creatorMurgan, Rajan
dc.creatorNepomechie, Rafael I.
dc.creatorShi, Chi
dc.date2005-12-05
dc.date.accessioned2026-07-07T10:45:24Z
dc.date.available2026-07-07T10:45:24Z
dc.descriptionBethe Ansatz solutions of the open spin-1/2 integrable XXZ quantum spin chain at roots of unity with nondiagonal boundary terms containing two free boundary parameters have recently been proposed. We use these solutions to compute the boundary energy (surface energy) in the thermodynamic limit.
dc.description20 pages, LaTeX; amssymb, 3 figures
dc.identifierhttps://arxiv.org/abs/hep-th/0512058
dc.identifierhttp://arxiv.org/abs/hep-th/0512058
dc.identifierAnnalesHenriPoincare7:1429-1448,2006
dc.identifierdoi:10.1007/s00023-006-0286-4
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/182902
dc.subjectHigh Energy Physics - Theory
dc.titleBoundary energy of the open XXZ chain from new exact solutions
dc.typetext

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