3 papers
cond-mat.stat-mech2024
Stochastic resetting in a nonequilibrium environment
Koushik Goswami
This study examines the dynamics of a tracer particle diffusing in a nonequilibrium medium under stochastic resetting. The nonequilibrium state is induced by harmonic coupling betw…
cond-mat.stat-mech2024
Diffusion caused by two noises-active and thermal
Koushik Goswami, K. L. Sebastian
The diffusion of colloids inside an active system-e.g. within a living cell or the dynamics of active particles itself (e.g. self-propelled particles) can be modeled through overda…
cond-mat.soft2024
Conformations, Dynamics, and Looping Kinetics of Partially Active Polymers
Koushik Goswami, Norman Hsia, Cheng-Hung Chang +1
We investigate the conformational and dynamical properties of a partially active Rouse chain, where activity is localized within a specific segment, positioned at various locations…