31 citations · 100 across the 21 of their papers we have counts for
7 papers · 1 filter
Shear-Driven Diffusion with Stochastic Resetting
Iman Abdoli, Kristian Stølevik Olsen, Hartmut Löwen
External flows, such as shear flow, add directional biases to particle motion, introducing anisotropic behavior into the system. Here, we explore the non-equilibrium dynamics that…
Dynamics of switching processes: general results and applications to intermittent active motion
Ion Santra, Kristian Stølevik Olsen, Deepak Gupta
Systems switching between different dynamical phases is an ubiquitous phenomenon. The general understanding of such a process is limited. To this end, we present a general expressi…
Anisotropic Brownian particles under resetting
Subhasish Chaki, Kristian Stølevik Olsen, Hartmut Löwen
We study analytically the dynamics of an anisotropic particle subjected to different stochastic resetting schemes in two dimensions. The Brownian motion of shape-asymmetric particl…
Partial stochastic resetting with refractory periods
Kristian Stølevik Olsen, Hartmut Löwen
The effect of refractory periods in partial resetting processes is studied. Under Poissonian partial resets, a state variable jumps to a value closer to the origin by a fixed fract…
Optimal diffusion of chiral active particles with strategic reorientations
Kristian Stølevik Olsen, Hartmut Löwen
We investigate the competing effects of simultaneous presence of chirality and generalised tumbles in the dynamics of an active Brownian particle. Chiral active particles perform c…
Dynamics of inertial particles under velocity resetting
Kristian Stølevik Olsen, Hartmut Löwen
We investigate stochastic resetting in coupled systems involving two degrees of freedom, where only one variable is reset. The resetting variable, which we think of as hidden, indi…
Thermodynamic work of partial resetting
Kristian Stølevik Olsen, Deepak Gupta
Partial resetting, whereby a state variable is reset at random times to a value , , generalizes conventional resetting by introducing the resetting…