A new approach to the calculation of the thermodynamic potential of inhomogeneous electron gas
A new approach is proposed to calculate the thermodynamic potential, which consists in reducing the relevant non-Gaussian functional integral to its Gaussian form with a renormalized “density-density” correlator. It is shown that the knowledge of the effective potential of electron-electron inte...
Збережено в:
| Дата: | 2003 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2003
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/120707 |
| Теги: |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | A new approach to the calculation of the thermodynamic potential of inhomogeneous electron gas / P.P. Kostrobij, B.M. Markovych // Condensed Matter Physics. — 2003. — Т. 6, № 2(34). — С. 347-362. — Бібліогр.: 12 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | A new approach is proposed to calculate the thermodynamic potential,
which consists in reducing the relevant non-Gaussian functional integral
to its Gaussian form with a renormalized “density-density” correlator. It is
shown that the knowledge of the effective potential of electron-electron
interaction is sufficient to calculate the thermodynamic potential in this
approach. |
|---|