Transient Anomalous Diffusion in Run-and-Tumble Dynamics
Transient Anomalous Diffusion in Run-and-Tumble Dynamics
We study the stochastic dynamics of a particle with two distinct motility states. Each one is characterized by two parameters: one represents the average speed and the other represents the persistence quantifying the tendency to maintain the current direction of motion. We consider a run-and-tumble process, which is a combination …