32 citations · 154 across the 25 of their papers we have counts for
27 papers
Glassiness and dynamic arrest in magnetic and non-magnetic colloids
Anuj Kumar Singh, Lambert Münster, Martin Weigel +1
We investigate and compare a range of indicators for glassiness in monodisperse magnetic and non-magnetic soft-sphere fluids at low temperatures with a view to exploring the effect…
Suppression of Active Super-Diffusion: Impact of String Defects and Canted Multi-Domains
Ritik Rajak, Manish Agarwal, Sanjay Puri +1
We investigate the transport dynamics of an active Brownian particle (ABP) traversing a complex, non-Newtonian liquid crystal (LC) matrix. Employing the Generalized Lebwohl-Lasher…
Violation of the Fluctuation Dissipation Theorem during Domain Growth in the Long-range Ising Model
Parbati Saha, Sanjay Puri, Varsha Banerjee
The celebrated {\it fluctuation dissipation theorem} (FDT) does not apply to nonequilibrium systems. In this context, Cugliandolo and Kurchan [Phys. Rev. Lett. {\bf 71}, 173 (1993)…
Self-assembly of Dipolar Crystals from Magnetic Colloids
Anuj Kumar Singh, Sanjay Puri, Varsha Banerjee
We study the self-assembly of magnetic colloids using the Stockmayer (SM) model characterized by short-range Lennard-Jones interactions and long-range dipole-dipole interactions. U…
Two-stage assembly of patchy ellipses: From bent-core particlesto liquid crystal analogs
Anuj Kumar Singh, Arunkumar Bupathy, Jenis Thongam +3
We investigate the two-dimensional behavior of colloidal patchy ellipsoids specifically designed to follow a two-step assembly process from the monomer state to mesoscopic liquid-c…
Coarsening in Bent-core Liquid Crystals: Intermediate Splay Bend State en route to the Twist Bend Phase
Nishant Birdi, Nigel B. Wilding, Sanjay Puri +1
We use molecular dynamics simulations to study coarsening dynamics in achiral banana-shaped bent-core liquid crystals following a quench from the high concentration polar smectic (…