Non-equilibrium relaxation process of complex systems and its statistical physical properties

Zhifu Huang; Yuqing Wang

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arXiv · 1901.11256

Non-equilibrium relaxation process of complex systems and its statistical physical properties

Zhifu Huang·Yuqing Wang

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Abstract

We constructed a model that evolved from a non-equilibrium state to an equilibrium state. The model only needs two basic coefficients, including self-similar coefficients and non-equilibrium coefficients. The coefficients of the model can be obtained directly from real data. The model can well represent the phenomena of anomalous diffusion, non-Gaussian distribution and so on in non-equilibrium complex systems. It is important to mention that the model is a global iterative model that can exhibit statistical physical properties on multiple time scales, as well as exhibiting long-term memory properties. This model may be used as a basic model for the research of various non-equilibrium relaxation process phenomena.

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Zhifu Huang, Yuqing Wang. 2020-11-22. Non-equilibrium relaxation process of complex systems and its statistical physical properties. https://arxiv.org/abs/1901.11256

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