Bethe Ansatz solution of the open XX spin chain with nondiagonal boundary terms

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dc.creatorNepomechie, Rafael I.
dc.date2001-10-09
dc.date.accessioned2026-07-07T10:53:40Z
dc.date.available2026-07-07T10:53:40Z
dc.descriptionWe consider the integrable open XX quantum spin chain with nondiagonal boundary terms. We derive an exact inversion identity, using which we obtain the eigenvalues of the transfer matrix and the Bethe Ansatz equations. For generic values of the boundary parameters, the Bethe Ansatz solution is formulated in terms of Jacobian elliptic functions.
dc.description14 pages, LaTeX; amssymb, no figures
dc.identifierhttps://arxiv.org/abs/hep-th/0110081
dc.identifierhttp://arxiv.org/abs/hep-th/0110081
dc.identifierJ.Phys.A34:9993-10004,2001
dc.identifierdoi:10.1088/0305-4470/34/47/306
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185558
dc.subjectHigh Energy Physics - Theory
dc.subjectExactly Solvable and Integrable Systems
dc.titleBethe Ansatz solution of the open XX spin chain with nondiagonal boundary terms
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