87 citations · 354 across the 21 of their papers we have counts for
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Acoustic dip in the effective temperature of hot Brownian motion
Mayank Srivastava, Dipanjan Chakraborty
A hot Brownian particle is driven by thermal fluctuations from a nonuniformly heated solvent and therefore obeys a fluctuation-dissipation relation with a frequency-dependent effec…
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…