Bound electron pairs in strongly correlated models of high-temperature superconductivity
The ground-state energy of two electrons on a ring is calculated for the one-dimensional Hubbard model with positive and negative on-site interaction and for the contraction model with additive and multiplicative interaction terms. The hc/2e periodicity of the ground-state energy with respect to a f...
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| Date: | 1998 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1998
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| Series: | Физика низких температур |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/175133 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Bound electron pairs in strongly correlated models of high-temperature superconductivity / H. Boyaci, I.O. Kulik // Физика низких температур. — 1998. — Т. 24, № 4. — С. 316-325. — Бібліогр.: 28 назв. — англ. |
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