Boundary bound states in the Bose–Hubbard-like chain
The degenerate Hubbard-like chain with open boundary conditions is studied with the help of the Bethe
 ansatz. The special case of the Bose–Hubbard-like chain is studied in detail. Boundary bound states, which
 appear as the consequence of the local potential(s), applied to the edge(...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2007 |
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2007
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| Schlagworte: | |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/127818 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Boundary bound states in the Bose–Hubbard-like chain / A.A. Zvyagin // Физика низких температур. — 2007. — Т. 33, № 5. — С. 597-600. — Бібліогр.: 19 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The degenerate Hubbard-like chain with open boundary conditions is studied with the help of the Bethe
ansatz. The special case of the Bose–Hubbard-like chain is studied in detail. Boundary bound states, which
appear as the consequence of the local potential(s), applied to the edge(s) of the open chain are studied in the
ground state
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| ISSN: | 0132-6414 |