23 citations · 91 across the 8 of their papers we have counts for
3 papers · 1 filter
Simple model for transport phenomena : Microscopic construction of Maxwell Demon like engine
Jyotipratim Ray Chaudhuri, Sudip Chattopadhyay, Suman Kumar Banik
We present a microscopic Hamiltonian framework to develop Maxwell demon like engine. Our model consists of a equilibrium thermal bath and a non-equilibrium bath; latter generated b…
Directed motion generated by heat bath nonlinearly driven by external noise
Jyotipratim Ray Chaudhuri, Debashis Barik, Suman Kumar Banik
Based on the system heat bath approach where the bath is nonlinearly modulated by an external Gaussian random force, we propose a new microscopic model to study directed motion in…
Nonequilibrium fluctuation induced escape from a metastable state
J. Ray Chaudhuri, D. Barik, S. K. Banik
Based on a simple microscopic model where the bath is in a non-equilibrium state we study the escape from a metastable state in the over-damped limit. Making use of Fokker-Planck-S…