The time-fractional kinetic equation for the non-equilibrium processes.

Sci Rep

Department of Physics, Faculty of Science, İstanbul University, 34134, Istanbul, Turkey.

Published: October 2021

In this study, we consider the non-Markovian dynamics of the generic non-equilibrium kinetic process. We summarize the generalized master equation, the continuous and discrete forms of the time-fractional diffusion equation. Using path integral formulation, we generalized the solutions of the Markovian system to the non-Markovian for the non-equilibrium kinetic processes. Then, we obtain the time-fractional kinetic equation for the non-equilibrium systems in terms of free energy. Finally, we introduce a time-fractional equation to analyse time evolution of the open probability for the deformed voltage-gated ion-channel system as an example.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8523695PMC
http://dx.doi.org/10.1038/s41598-021-00135-7DOI Listing

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