87 citations · 354 across the 21 of their papers we have counts for
5 papers · 1 filter
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…
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…
Continuous demixing transition of binary liquids: finite-size scaling from the analysis of sub-systems
Yogyata Pathania, Dipanjan Chakraborty, Felix Höfling
A binary liquid near its consolute point exhibits critical fluctuations of the local composition; the diverging correlation length has always challenged simulations. The method of…
Geometry-induced superdiffusion in driven crowded systems
Olivier Bénichou, Anna Bodrova, Dipanjan Chakraborty +5
Recent Molecular Dynamics simulations of glass-forming liquids revealed superdiffusive fluctuations associated with the position of a tracer particle (TP) driven by an external for…
Brownian Motion - Past and Present
J. K. Bhattacharya, Dipanjan Chakraborty, Himadri Shekar Samanta
We discuss Brownian Motion from a more elementary viewpoint presented by Einstein in 1908. Later developments and applications are briefly reviewed.