Exact Solution of Long-Range Interacting Spin Chains with Boundaries

Abstract

We consider integrable models of the Haldane-Shastry type with open boundary conditions. We define monodromy matrices, obeying the reflection equation, which generate the symmetries of these models. Using a map to the Calogero-Sutherland Hamiltonian of BC type, we derive the spectrum and the highest weight eigenstates.

10 pages, uuencoded, 1 figure

References in corpus (1)

• Yang-Baxter equation in spin chains with long range interactions

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