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Quantum integrability and exact solution of the supersymmetric U model with boundary terms

Yao-Zhong Zhang·Huan-Qiang Zhou
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Abstract

The quantum integrability is established for the one-dimensional supersymmetric $U$ model with boundary terms by means of the quantum inverse scattering method. The boundary supersymmetric $U$ chain is solved by using the coordinate space Bethe ansatz technique and Bethe ansatz equations are derived. This provides us with a basis for computing the finite size corrections to the low lying energies in the system.

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Yao-Zhong Zhang, Huan-Qiang Zhou. 1998-03-22. Quantum integrability and exact solution of the supersymmetric U model with boundary terms. https://doi.org/10.1103/physrevb.58.51

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