68 citations · 72 across the 3 of their papers we have counts for
6 papers
The random first-order transition theory of active glass in the high-activity regime
Rituparno Mandal, Saroj Kumar Nandi, Chandan Dasgupta +2
Dense active matter, in the fluid or amorphous-solid form, has generated intense interest as a model for the dynamics inside living cells and multicellular systems. An extension of…
Size-Stretched Exponential Relaxation in a Model with Arrested States
Vaibhav Gupta, Saroj Kumar Nandi, Mustansir Barma
We study the effect of rapid quench to zero temperature in a model with competing interactions, evolving through conserved spin dynamics. In a certain regime of model parameters, w…
Activity-dependent self-regulation of viscous length scales in biological systems
Saroj Kumar Nandi
Cellular cortex, which is a highly viscous thin cytoplasmic layer just below the cell membrane, controls the cell's mechanical properties, which can be characterized by a hydrodyna…
Effective temperature of active fluids and sheared granular matter
Saroj Kumar Nandi, Nir S. Gov
The dynamics within active fluids, driven by internal activity of the self-propelled particles, is a subject of intense study in non-equilibrium physics. These systems have been ex…
Nonequilibrium mode-coupling theory for dense active systems of self-propelled particles
Saroj Kumar Nandi, Nir S. Gov
The physics of active systems of self-propelled particles, in the regime of a dense liquid state, is an open puzzle of great current interest, both for statistical physics and beca…
Yielding and large deviations in micellar gels: a model
Saroj Kumar Nandi, Bulbul Chakraborty, A. K. Sood +1
We present a simple model to account for the rheological behavior observed in recent experiments on micellar gels. The model combines attachment-detachment kinetics with stretching…