A dynamical transition and metastability in a size-dependent zero-range process
A dynamical transition and metastability in a size-dependent zero-range process
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尺寸相关零范围过程中的动态转变和亚稳态
DOI:
10.1088/1751-8113/48/5/055001
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Chleboun P
中科院分区:
文献类型:
--
作者:
Chleboun P
We study a zero-range process with system-size dependent jump rates, which is known to exhibit a discontinuous condensation transition. Metastable homogeneous phases and condensed phases co-exist in extended phase regions around the transition, which have been fully characterized in the context of the equivalence and non-equivalence of ensembles. In this paper we report rigorous results on the large deviation properties and the free energy landscape which determine the metastable dynamics of the system. Within the condensed phase region we identify a new dynamic transition line which separates two distinct mechanisms of motion of the condensate, and provide a complete discussion of all relevant timescales. Our results are directly related to recent interest in metastable dynamics of condensing particle systems and apply to more general condensing particle systems, which exhibit the dynamical transition as a finite size effect.
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影响因子:
1.4
作者:
In'es Armend'ariz;S. Grosskinsky;M. Loulakis
通讯作者:
In'es Armend'ariz;S. Grosskinsky;M. Loulakis
DOI:
10.1088/1742-5468/2012/12/p12013
发表时间:
2012
期刊:
Journal of Statistical Mechanics: Theory and Experiment
影响因子:
--
作者:
C. Godrèche;J. Luck
通讯作者:
J. Luck
DOI:
--
发表时间:
1997
期刊:
影响因子:
--
作者:
J. Drouffe;C. Godrèche;F. Camia
通讯作者:
F. Camia
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
R. Fernández;F. Manzo;F. Nardi;E. Scoppola
通讯作者:
E. Scoppola
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
S. Grosskinsky;F. Redig;K. Vafayi
通讯作者:
K. Vafayi