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 |
|---|---|
| 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 |
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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| id |
irk-123456789-120707 |
|---|---|
| record_format |
dspace |
| spelling |
irk-123456789-1207072017-06-13T03:03:11Z A new approach to the calculation of the thermodynamic potential of inhomogeneous electron gas Kostrobij, P.P. Markovych, B.M. 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. Запропоновано новий підхід для розрахунку термодинамічного потенціалу, який полягає у зведенні відповідного негаусівського функціонального інтегралу до гаусівської форми із перенормованим корелятором “густина-густина”. Показано, що в цьому підході для розрахунку термодинамічного потенціалу достатньо знати ефективний потенціал міжелектронної взаємодії. 2003 Article 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. 1607-324X PACS: 71.45.Gm DOI:10.5488/CMP.6.2.347 http://dspace.nbuv.gov.ua/handle/123456789/120707 en Condensed Matter Physics Інститут фізики конденсованих систем НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
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. |
| format |
Article |
| author |
Kostrobij, P.P. Markovych, B.M. |
| spellingShingle |
Kostrobij, P.P. Markovych, B.M. A new approach to the calculation of the thermodynamic potential of inhomogeneous electron gas Condensed Matter Physics |
| author_facet |
Kostrobij, P.P. Markovych, B.M. |
| author_sort |
Kostrobij, P.P. |
| title |
A new approach to the calculation of the thermodynamic potential of inhomogeneous electron gas |
| title_short |
A new approach to the calculation of the thermodynamic potential of inhomogeneous electron gas |
| title_full |
A new approach to the calculation of the thermodynamic potential of inhomogeneous electron gas |
| title_fullStr |
A new approach to the calculation of the thermodynamic potential of inhomogeneous electron gas |
| title_full_unstemmed |
A new approach to the calculation of the thermodynamic potential of inhomogeneous electron gas |
| title_sort |
new approach to the calculation of the thermodynamic potential of inhomogeneous electron gas |
| publisher |
Інститут фізики конденсованих систем НАН України |
| publishDate |
2003 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/120707 |
| citation_txt |
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. |
| series |
Condensed Matter Physics |
| work_keys_str_mv |
AT kostrobijpp anewapproachtothecalculationofthethermodynamicpotentialofinhomogeneouselectrongas AT markovychbm anewapproachtothecalculationofthethermodynamicpotentialofinhomogeneouselectrongas AT kostrobijpp newapproachtothecalculationofthethermodynamicpotentialofinhomogeneouselectrongas AT markovychbm newapproachtothecalculationofthethermodynamicpotentialofinhomogeneouselectrongas |
| first_indexed |
2023-10-18T20:37:55Z |
| last_indexed |
2023-10-18T20:37:55Z |
| _version_ |
1796150710479355904 |