期刊论文详细信息
Symmetry Integrability and Geometry-Methods and Applications
Algebraic Bethe Ansatz for the XXZ Gaudin Models with Generic Boundary
article
Nicolas Crampe1 
[1] Laboratoire Charles Coulomb (L2C), UMR 5221 CNRS-Université de Montpellier
关键词: integrability;    algebraic Bethe ansatz;    Gaudin models;    Bethe equations;   
DOI  :  10.3842/SIGMA.2017.094
来源: National Academy of Science of Ukraine
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【 摘 要 】

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.

【 授权许可】

Unknown   

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