摘要翻译:
通过对由于在不等温度或不等密度下与两个储层接触而保持不平衡的系统的详细平衡的推广,我们恢复了电流大偏差作用下的涨落定理。对于大扩散系统,我们展示了如何用简单的可加性原理计算电流的大偏差作用。在宏观涨落理论的框架下讨论了这种可加性原理的有效性和相变的发生。
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英文标题:
《Cumulants and large deviations of the current through non-equilibrium
steady states》
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作者:
T. Bodineau, B.Derrida
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最新提交年份:
2007
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分类信息:
一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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英文摘要:
Using a generalisation of the detailed balance for systems maintained out of equilibrium by contact with 2 reservoirs at unequal temperatures or at unequal densities, we recover the fluctuation theorem for the large deviation funtion of the current. For large diffusive systems, we show how the large deviation funtion of the current can be computed using a simple additivity principle. The validity of this additivity principle and the occurence of phase transitions are discussed in the framework of the macroscopic fluctuation theory.
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PDF链接:
https://arxiv.org/pdf/704.2726