Integrable deformations of the XXZ spin chain

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Author
Beisert, Niklascc
Fiévet, Lucas
De Leeuw, Marius
Loebbert, Florian
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Date
2013-09
Type
    Journal Article
Rights / license
Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported
Abstract
We consider integrable deformations of the XXZ spin chain for periodic and open boundary conditions. In particular, we classify all long-range deformations and study their impact on the spectrum. As compared to the XXX case, we have the z-spin at our disposal, which induces two additional deformati Show more
Permanent link
https://doi.org/10.3929/ethz-b-000073480
Publication status
published
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Journal / series
Journal of Statistical Mechanics
Volume
2013
Pages / Article No.
P09028
Publisher
Institute of Physics
Subject
Algebraic structures of integrable models; Integrable spin chains (vertex models); Quantum integrability (Bethe ansatz); Symmetries of integrable models
Organisational unit
03896 - Beisert, Niklas / Beisert, Niklas  
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Citations
Cited 5 times in Web of Science
ETH Bibliography
yes
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