3 papers
cond-mat.stat-mech2026
Far tails of the biased CTRW model under the short time limit
Wanli Wang, Kaixin Zhang, Yuda Cheng
It has been observed in numerous experiments, simulations, and various theoretical treatments that the spreading of particles can be modeled by the continuous-time random walk. We…
cond-mat.stat-mech2025
Diffusion equation and rare fluctuations of the biased aging continuous-time random walk model
Yuanze Hong, Tian zhou, Wanli Wang
We explore the fractional advection-diffusion equation and rare events associated with the ACTRW model. When waiting times have a finite mean but infinite variance, and the displac…
cond-mat.stat-mech2024
Simulation of the continuous-time random walk using subordination schemes
Danhua Jiang, Yuanze Hong, Wanli Wang
The continuous time random walk model has been widely applied in various fields, including physics, biology, chemistry, finance, social phenomena, etc. In this work, we present an…