Low-temperature Ferromagnetism in a Weakly Doped Hubbard Magnet
In the framework of the diagrammatic method with self-consistent field, the maximum on the temperature dependence of the susceptibility of a weakly doped narrow-band Hubbard magnet below the Curie temperature TC is predicted. By numerical calculations, it is proved that it appears at small hole conc...
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| Date: | 2010 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Відділення фізики і астрономії НАН України
2010
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| Series: | Український фізичний журнал |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/56195 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Low-temperature Ferromagnetism in a Weakly Doped Hubbard Magnet / E.E. Zubov // Український фізичний журнал. — 2010. — Т. 55, № 5. — С. 539-542. — Бібліогр.: 13 назв. — англ. |