37 citations · 51 across the 3 of their papers we have counts for
5 papers
Novel Fluctuations at a Constrained Liquid-Solid Interface
Abhishek Chaudhuri, Debasish Chaudhuri, Surajit Sengupta
We study the interface between a solid trapped within a bath of liquid by a suitably shaped non-uniform external potential. Such a potential may be constructed using lasers, extern…
Driving particle current through narrow channels using classical pump
Kavita Jain, Rahul Marathe, Abhishek Chaudhuri +1
We study a symmetric exclusion process in which the hopping rates at two chosen adjacent sites vary periodically in time and have a relative phase difference. This mimics a colloid…
Novel fluctuations at constrained interfaces
Abhishek Chaudhuri
In this study we try to answer the qustion : What happens when explicit constraints are introduced such that the low energy, long wavelength modes of a system are unavailable ? Thi…
Stress relaxation in a perfect nanocrystal by coherent ejection of lattice layers
Abhishek Chaudhuri, Surajit Sengupta, Madan Rao
We show that a small crystal trapped within a potential well and in contact with its own fluid, responds to large compressive stresses by a novel mechanism -- the transfer of compl…
A Kinetics Driven Commensurate - Incommensurate Transition
Abhishek Chaudhuri, P. A. Sreeram, Surajit Sengupta
The steady state structure of an interface in an Ising system on a square lattice placed in a {\em non-uniform} external field, shows a commensurate -incommensurate transition driv…