For citation:
Netrebko A. V., Chichigina O. A. Quasi-equilibrium Boltzmann distribution. Izvestiya VUZ. Applied Nonlinear Dynamics, 2001, vol. 9, iss. 3, pp. 85-95. DOI: 10.18500/0869-6632-2001-9-3-85-95
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Russian
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Article type:
Article
UDC:
539.194
Quasi-equilibrium Boltzmann distribution
Autors:
Netrebko Aleksej Vasilevich, Lomonosov Moscow State University
Chichigina Olga Aleksandrovna, Lomonosov Moscow State University
Abstract:
Stationary coordinate distribution is received for nonequilibrium states of system, which lifetime is much more than correlations time. It is shown, that this weak nonequilibrium is revealed by decrease of effective temperature. Results are confirmed by computer simulations. The way of potential energy coordinate dependence determination by means of lifetime’s temperature dependence is proposed.
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Acknowledgments:
The work was supported by the RFBR 98-03-33191A and State Program "Scientific Schools of Russia" 00-15-97-843.
Reference:
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Received:
26.12.2000
Accepted:
11.08.2001
Published:
17.11.2001
Journal issue:
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