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- Coordinate Bethe ansatz for spin s XXX model doi link

Auteur(s): Crampé N., Ragoucy E., Alonzi L.

(Article) Publié: Symmetry, Integrability And Geometry: Methods And Applications, vol. 7 p.006 (2011)
Texte intégral en Openaccess : arxiv


Ref HAL: hal-00515200_v1
Ref Arxiv: 1009.0408
DOI: 10.3842/SIGMA.2011.006
WoS: 000287393000005
Ref. & Cit.: NASA ADS
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Résumé:

We compute the eigenfunctions and eigenvalues of the periodic integrable spin s XXX model using the coordinate Bethe ansatz. To do so, we compute explicitly the Hamiltonian of the model. These results generalize what has been obtained for spin 1/2 and spin 1 chains.



Commentaires: 8 pages