A Haldane-Shastry spin chain of BCN type in a constant magnetic field
- Enciso, Alberto
- Finkel Morgenstern, Federico
- González López, Artemio
- Rodríguez González, Miguel Ángel
Publication date
January 2005
DOI Publisher
Atlantis Press ISSN
1402-9251 Citation count (estimate)
3Abstract
We compute the spectrum of the trigonometric Sutherland spin model of BCN type in the presence of a constant magnetic field. Using Polychronakos's freezing trick, we derive an exact formula for the partition function of its associated Haldane-Shastry spin chain
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