Replication Data for: Splitting probabilities of confined chiral active Brownian particles

In confined or structured domains, activity can strongly influence escape probabilities and first-passage behavior. Understanding these effects is essential for describing transport in biological microenvironments, microfluidic devices, and heterogeneous media.

In the associated article, “Splitting probabilities of confined chiral active Brownian particles”, we investigate the splitting probability of active particles in confined domains using the backward Fokker–Planck equation. We consider both a one-dimensional interval and a two-dimensional corrugated channel. Analytical solutions are derived for the one-dimensional case in several asymptotic regimes.