Kinetic theory of non-hamiltonian statistical ensembles
A nonequilibrium statistical operator method is developed for ensembles of particles obeying non-Hamiltonian equations of motion in classical phase space. The main consequences of non-zero compressibility of phase space are examined in terms of time-dependent dynamic quantities. The generalized tr...
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| Published in: | Condensed Matter Physics |
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| Date: | 2006 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2006
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/121375 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Kinetic theory of non-hamiltonian statistical ensembles / A.V. Zhukov, J. Cao // Condensed Matter Physics. — 2006. — Т. 9, № 4(48). — С. 637–643. — Бібліогр.: 25 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | A nonequilibrium statistical operator method is developed for ensembles of particles obeying non-Hamiltonian
equations of motion in classical phase space. The main consequences of non-zero compressibility of phase
space are examined in terms of time-dependent dynamic quantities. The generalized transport equations
involve the phase-space compressibility in a non-trivial way. Our results are useful in molecular dynamics
simulation studies as well as nonequilibrium or quasiclassical approximations of quantum-classical dynamics.
Розвинуто метод нерiвноважного статистичного оператора для ансамблiв частинок, якi пiдкоряються негамiльтоновим рiвнянням руху в класичному фазовому просторi. Основнi наслiдки ненульової стисливостi фазового простору вивчаються на мовi часовозалежних динамiчних величин.
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| ISSN: | 1607-324X |