Recurrence relations for the three-dimensional Ising-like model in the external field
The method for calculation of the partition function of lattice model for the magnet in the external field near critical point (CP) is proposed. The recurrence relations and their explicit solution near the critical point are founded. It is shown that dependence on temperature of thermodynamic fu...
Збережено в:
| Дата: | 2005 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2005
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/119747 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Recurrence relations for the three-dimensional Ising-like model in the external field / M.P. Kozlovskii // Condensed Matter Physics. — 2005. — Т. 8, № 3(43). — С. 473–506. — Бібліогр.: 18 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The method for calculation of the partition function of lattice model for the
magnet in the external field near critical point (CP) is proposed. The recurrence
relations and their explicit solution near the critical point are founded.
It is shown that dependence on temperature of thermodynamic functions
near CP, when the field value comes down to zero, is in good agreement
with the previous results obtained using the collective variable method. The
phase transition temperature (when h = 0) is calculated and the dependence
on parameters of interaction potential is found. |
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