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This article is cited in 14 scientific papers (total in 14 papers)
Algebraic Bethe Ansatz for the XXZ Gaudin Models with Generic Boundary
Nicolas Crampe Laboratoire Charles Coulomb (L2C), UMR 5221 CNRS-Université de Montpellier, Montpellier, France
Abstract:
We solve the XXZ Gaudin model with generic boundary using the modified algebraic Bethe ansatz.
The diagonal and triangular cases have been recovered in this general framework. We show that the model
for odd or even lengths has two different behaviors. The corresponding Bethe equations are computed for all the cases.
For the chain with even length, inhomogeneous Bethe equations are necessary. The higher spin Gaudin models with generic
boundary is also treated.
Keywords:
integrability; algebraic Bethe ansatz; Gaudin models; Bethe equations.
Received: November 1, 2017; in final form December 6, 2017; Published online December 13, 2017
Citation:
Nicolas Crampe, “Algebraic Bethe Ansatz for the XXZ Gaudin Models with Generic Boundary”, SIGMA, 13 (2017), 094, 13 pp.
Linking options:
https://www.mathnet.ru/eng/sigma1294 https://www.mathnet.ru/eng/sigma/v13/p94
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Abstract page: | 177 | Full-text PDF : | 54 | References: | 38 |
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