3 papers
cond-mat.soft2026
Mean first passage time of chiral active Brownian particles
Sarafa A. Iyaniwura, Mingfeng Qiu, Zhiwei Peng
Chiral active Brownian particles (CABPs) are self-propelled agents with intrinsic rotational dynamics, giving rise to circular trajectories commonly observed in biological and synt…
cond-mat.soft2026
Splitting probabilities of confined chiral active Brownian particles
Sarafa A. Iyaniwura, Zhiwei Peng
Active particles exhibit self-propulsion, leading to transport behavior that differs fundamentally from passive Brownian motion. In confined or structured domains, activity strongl…
cond-mat.soft2025
Mean first passage time of active Brownian particles in two dimensions
Sarafa A. Iyaniwura, Zhiwei Peng
The mean first passage time (MFPT) is a key metric for understanding transport, search, and escape processes in stochastic systems. While well characterized for passive Brownian pa…