--------------------
- Algebraic Bethe Ansatz for the XXZ Gaudin Models with Generic Boundary doi link

Auteur(s): Crampé N.

(Article) Publié: Symmetry, Integrability And Geometry: Methods And Applications, vol. 13 p.094 (2017)
Texte intégral en Openaccess : arxiv


Ref HAL: hal-01664972_v1
Ref Arxiv: 1710.08490
DOI: 10.3842/SIGMA.2017.094
WoS: 000418099100001
Ref. & Cit.: NASA ADS
Exporter : BibTex | endNote
4 Citations
Résumé:

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.



Commentaires: Réf Journal: SIGMA 13 (2017), 094, 13 pages