22 citations · 44 across the 7 of their papers we have counts for
4 papers · 1 filter
Dynamical Transitions of a Driven Ising Interface
Manish K. Sahai, Surajit Sengupta
We study the structure of an interface in a three dimensional Ising system created by an external non-uniform field . changes sign over a two dimensional plane of…
Elastoplastic model for the dynamics of solid-solid transformations : role of non-affine deformation in microstructure selection
Jayee Bhattacharya, Arya Paul, Surajit Sengupta +1
We study the nucleation dynamics of a model solid state transformation and the criterion for microstructure selection using a molecular dynamics (MD) simulation. Our simulations sh…
Anomalous structural and mechanical properties of solids confined in quasi one dimensional strips
Debasish Chaudhuri, Surajit Sengupta
We show using computer simulations and mean field theory that a system of particles in two dimensions, when confined laterally by a pair of parallel hard walls within a quasi one d…
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…