29 citations · 74 across the 3 of their papers we have counts for
14 papers
Different effects of external force fields on aging Lévy walk
Yao Chen, Xudong Wang
Aging phenomena have been observed in numerous physical systems. Many statistical quantities depend on the aging time for aging anomalous diffusion processes. This paper pays…
Ergodic property of Langevin systems with superstatistical, uncorrelated or correlated diffusivity
Xudong Wang, Yao Chen
Brownian yet non-Gaussian diffusion has recently been observed in numerous biological and active matter system. The cause of the non-Gaussian distribution have been elaborately stu…
Strong anomalous diffusion in two-state process with Lévy walk and Brownian motion
Xudong Wang, Yao Chen, Weihua Deng
Strong anomalous diffusion phenomena are often observed in complex physical and biological systems, which are characterized by the nonlinear spectrum of exponents by measur…
Langevin picture of Lévy walk in a constant force field
Yao Chen, Xudong Wang, Weihua Deng
Lévy walk is a practical model and has wide applications in various fields. Here we focus on the effect of an external constant force on the Lévy walk with the exponent of the powe…
Well-Conditioned Galerkin Spectral Method for Two-Sided Fractional Diffusion Equation with Drift
Lijing Zhao, Xudong Wang
In this paper, we focus on designing a well-conditioned Glarkin spectral methods for solving a two-sided fractional diffusion equations with drift, in which the fractional operator…
Theory of relaxation dynamics for anomalous diffusion processes in harmonic potential
Xudong Wang, Yao Chen, Weihua Deng
Optical tweezers setup is often used to probe the motion of individual tracer particle, which promotes the study of relaxation dynamics of a generic process confined in a harmonic…