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On domain wall boundary conditions for the XXZ spin Hamiltonian

Research output: Working paper/Preprint Working paperResearch

  • Domenico Orlando, Denmark
  • Susanne Reffert, Denmark
  • Nicolai Reshetikhin, Denmark
In this note, we derive the spectrum of the infinite quantum XXZ spin chain with domain wall boundary conditions. The eigenstates are constructed as limits of Bethe states for the finite XXZ spin chain with quantum sl(2) invariant boundary conditions.
Original languageEnglish
Number of pages16
Publication statusPublished - 2009

    Research areas

  • math-ph, cond-mat.stat-mech, hep-th, math.MP

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ID: 19661599