7 citations · 11 across the 5 of their papers we have counts for
6 papers
Activity-Induced Structural and Dynamical Heterogeneity in Colloidal Gels
Santu Nath, Sudipta Mandal, Smarajit Karmakar
Active gels are intrinsically non-equilibrium materials whose structural and dynamical heterogeneity emerges from the interplay of attractive interactions, thermal fluctuations, an…
Asymmetry-controlled resonant transport in a Brownian flashing ratchet
Sudipta Mandal, Dipanjan Chakraborty, Debasish Chaudhuri
We investigate directed transport in a one-dimensional Brownian flashing ratchet with a piecewise-linear asymmetric periodic potential. Numerical solutions of the Fokker--Planck eq…
Independent Control of Transport and Order in a Ratcheted Colloidal Suspension
Sudipta Mandal, Dipanjan Chakraborty, Debasish Chaudhuri
We study directed transport in a two-dimensional suspension of repulsively interacting colloids driven by a stochastic asymmetric piecewise-linear flashing ratchet using large-scal…
Anisotropic active Brownian particle in two dimensions under stochastic resetting
Anirban Ghosh, Sudipta Mandal, Subhasish Chaki
We analytically investigate the dynamic behavior of an an-isotropic active Brownian particle under various stochastic resetting protocols in two dimensions. The motion of shape-asy…
Diffusion dynamics of an overdamped active ellipsoidal particle in two dimensions
Sudipta Mandal, Anirban Ghosh
Shape asymmetry is the most abundant in nature and attracted great interest in recent research. The phenomenon is widely recognized: a free ellipsoidal Brownian particle displays a…
Persistence of an active asymmetric rigid Brownian particle in two dimensions
Anirban Ghosh, Sudipta Mandal, Dipanjan Chakraborty
We have studied the persistence probability of an active Brownian particle with shape asymmetry in two dimensions. The persistence probability is defined as the the probabil…