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Scaling relations for finite-time first-order phase transition

Autor: Wu, Yu-Xin, Chen, Jin-Fu, Quan, H. T.

The theory of equilibrium phase transition, which traditionally does not involve time evolution, concerns only static quantities. In recent decades, owing to the development of nonequilibrium thermodynamics, there is a growing interest in nonequilibr

Externí odkaz: http://arxiv.org/abs/2401.15592

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Heat statistics in the relaxation process of the Edwards-Wilkinson elastic manifold

Autor: Wu, Yu-Xin, Chen, Jin-Fu, Pei, Ji-Hui, Zhang, Fan, Quan, H. T.

Publikováno v: Phys. Rev. E 107, 064115 (2023)

The stochastic thermodynamics of systems with a few degrees of freedom has been studied extensively so far. We would like to extend the study to systems with more degrees of freedom and even further-continuous fields with infinite degrees of freedom.

Externí odkaz: http://arxiv.org/abs/2304.02843

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Full Counting Statistics and Fluctuation Theorem for the Currents in the Discrete Model of Feynman's Ratchet

Autor: Wu, Yu-Xin, Gu, Jiayin, Quan, H. T.

We provide a detailed investigation on the fluctuations of the currents in the discrete model of Feynman's ratchet proposed by Jarzynski and Mazonka in 1999. Two macroscopic currents are identified, with the corresponding affinities determined using

Externí odkaz: http://arxiv.org/abs/2205.08870

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