Long-range order in linear ferromagnetic oscillator systems. Strong pair quadratic n-n potential
Long-range order is proved to exist for lattice linear oscillator systems with ferromagnetic potential energy containing a term with strong nearest-neighbor (n-n) quadratic pair potential. A contour bound and a generalized Peierls argument are used in the proof.
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| Date: | 2004 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Інститут математики НАН України
2004
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| Series: | Український математичний журнал |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/163777 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Long-range order in linear ferromagnetic oscillator systems. Strong pair quadratic n-n potential / W.I. Skrypnik // Український математичний журнал. — 2004. — Т. 56, № 6. — С. 810–817. — Бібліогр.: 8 назв. — англ. |