Bethe ansatz solution of the Fateev-Zamolodchikov quantum spin chain with boundary terms

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Abstract

We solve the Fateev-Zamolodchikov quantum spin chain (i.e., the spin-1 XXZ quantum Heisenberg chain) with a class of boundary terms by the quantum inverse scattering method. For a particular choice of boundary terms, the model has the quantum symmetry Uq[SU (2)].

Original languageEnglish (US)
Pages (from-to)70-78
Number of pages9
JournalPhysics Letters A
Volume147
Issue number1
DOIs
StatePublished - Jun 25 1990

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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