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cond-mat.stat-mech2023
Nonequilibrium phase transitions in a Brownian -state clock model
Chul-Ung Woo, Jae Dong Noh
We introduce a Brownian -state clock model in two dimensions and investigate the nature of phase transitions numerically. As a nonequilibrium extension of the equilibrium lattic…
cond-mat.stat-mech2023
Heterogeneous Mean First-Passage Time Scaling in Fractal Media
Hyun-Myung Chun, Sungmin Hwang, Byungnam Kahng +2
The mean first passage time~(MFPT) of random walks is a key quantity characterizing dynamic processes on disordered media. In a random fractal embedded in the Euclidean space, the…