Bethe states of the trigonometric SU(3) spin chain with generic open boundaries
arXiv:1712.08525 · doi:10.1016/j.nuclphysb.2018.04.025
Abstract
By combining the algebraic Bethe ansatz and the off-diagonal Bethe ansatz, we investigate the trigonometric SU(3) model with generic open boundaries. The eigenvalues of the transfer matrix are given in terms of an inhomogeneous T-Q relation, and the corresponding eigenstates are expressed in terms of nested Bethe-type eigenstates which have well-defined homogeneous limit. This exact solution provides a basis for further analyzing the thermodynamic properties and correlation functions of the anisotropic models associated with higher rank algebras.
arXiv comment17 pages, 3 tables. arXiv admin note: text overlap with arXiv:1705.09478
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