Bethe ansatz solution of the open XXZ chain with nondiagonal boundary terms

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133 Scopus citations

Abstract

We propose a set of conventional Bethe ansatz equations and a corresponding expression for the eigenvalues of the transfer matrix for the open spin-1/2 XXZ quantum spin chain with nondiagonal boundary terms, provided that the boundary parameters obey a certain linear relation.

Original languageEnglish (US)
Pages (from-to)433-440
Number of pages8
JournalJournal of Physics A: Mathematical and General
Volume37
Issue number2
DOIs
StatePublished - Jan 16 2004

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Mathematical Physics
  • Physics and Astronomy(all)

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