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cond-mat.stat-mech2023★ 2 cited
Target search by active particles
Urna Basu, Sanjib Sabhapandit, Ion Santra
Active particles, which are self-propelled nonequilibrium systems, are modelled by overdamped Langevin equations with colored noise, emulating the self-propulsion. In this chapter,…
cond-mat.stat-mech2023★ 4 cited
Dichotomous acceleration process in one dimension: Position fluctuations
Ion Santra, Durgesh Ajgaonkar, Urna Basu
We study the motion of a one-dimensional particle which reverses its direction of acceleration stochastically. We focus on two contrasting scenarios, where the waiting-times betwee…