Kinetic equations for open quantum system in the occupation number representation
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Kinetic equations for open quantum system in the occupation number representation
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| Creator |
Petrov, E.G.
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| Subject |
Kinetic theory
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| Description |
Master equation for density matrix of an open many–particle system is derived in the occupation number representation. The Born approximation with respect to system–bath interaction is utilized and the fast relaxation within the system is assumed to be fulfiled. The reduction of a linear master equation to a nonlinear set of kinetic equations for one–particle distribution functions is carried out at the condition of strong particle–particle interaction. As an example, the procedure of derivation of kinetic equations for description of electron transfer through specific molecular nanostructures like molecular wires is demonstrated with taking into consideration the strong Coulomb repulsion between the transferred electrons.
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| Date |
2015-04-09T15:57:27Z
2015-04-09T15:57:27Z 2001 |
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| Type |
Article
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| Identifier |
Kinetic equations for open quantum system in the occupation number representation / E.G. Petrov // Вопросы атомной науки и техники. — 2001. — № 6. — С. 261-264. — Бібліогр.: 11 назв. — англ.
1562-6016 PACS: 02.50.Ey, 02.50.Wp, 05.20.Dd, 05.60.+w http://dspace.nbuv.gov.ua/handle/123456789/80027 |
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| Language |
en
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| Relation |
Вопросы атомной науки и техники
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| Publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
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