Quasiparticles in the XXZ model
The coordinate Bethe ansatz solutions of the XXZ model for a one-dimensional spin-1/2 chain are analyzed with focus on the statistical properties of the constituent quasiparticles. Emphasis is given to the special cases known as XX, XXX, and Ising models, where considerable simplifications occur....
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| Veröffentlicht in: | Condensed Matter Physics |
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| Datum: | 2009 |
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Інститут фізики конденсованих систем НАН України
2009
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/119995 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Quasiparticles in the XXZ model / P. Lu, G. Müller, M. Karbach // Condensed Matter Physics. — 2009. — Т. 12, № 3. — С. 381-398. — Бібліогр.: 28 назв. — англ. |