First-passage time: a conception leading to superstatistics
To describe the nonequilibrium states of a system we introduce a new thermodynamic parameter – the lifetime (the first passage time) of a system. The statistical distributions that can be obtained out of the mesoscopic description characterizing the behaviour of a system by specifying the stocha...
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| Date: | 2006 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2006
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| Series: | Condensed Matter Physics |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/121285 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | First-passage time: a conception leading to superstatistics / V.V. Ryazanov, S.G. Shpyrko // Condensed Matter Physics. — 2006. — Т. 9, № 1(45). — С. 71–80. — Бібліогр.: 37 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | To describe the nonequilibrium states of a system we introduce a new thermodynamic parameter – the lifetime
(the first passage time) of a system. The statistical distributions that can be obtained out of the mesoscopic
description characterizing the behaviour of a system by specifying the stochastic processes are written. Superstatistics,
introduced in [Beck C., Cohen E.G.D., Physica A, 2003, 322A, 267] as fluctuating quantities of
intensive thermodynamical parameters, are obtained from statistical distribution with lifetime (random time to
system degeneracy) as thermodynamical parameter (and also generalization of superstatistics). |
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