13 citations · 26 across the 10 of their papers we have counts for
10 papers
Mode-coupling theory for aging in active glasses: relaxation dynamics and evolution towards steady state
Soumitra Kolya, Nir S. Gov, Saroj Kumar Nandi
Aging refers to the evolution of system properties with waiting time . It is a key feature of glassy dynamics. Recent experiments have demonstrated aging in biological systems…
Resetting dynamics in a system with quenched disorder
Riya Verma, Binayak Banerjee, Shamik Gupta +1
Although resetting has widespread applicability, applying it to the dynamics in the presence of spatial quenched disorder, which is essential in many physical problems, is challeng…
A constitutive model for discontinuous shear thickening in epithelial tissues
Tanmoy Ghosh, Kabir Ramola, Saroj Kumar Nandi
The rheological properties of biological tissues, though fundamental to many physiological and pathological processes such as embryonic development, wound healing, and tumor progre…
Scaling the glassy dynamics of active particles: Tunable fragility and reentrance
Puneet Pareek, Peter Sollich, Saroj Kumar Nandi +1
Understanding the influence of activity on dense amorphous assemblies is crucial for biological processes such as wound healing, embryogenesis, or cancer progression. Here, we stud…
An elastoplastic model approach for the relaxation dynamics of active glasses
Tanmoy Ghosh, Peter Sollich, Saroj Kumar Nandi
How activity affects the glassy dynamics is crucial for several biological processes. Furthermore, active glasses offer fascinating phenomenologies, extend the scope of equilibrium…
Active Inhomogeneous Mode-Coupling Theory (aIMCT) for Dense Systems of Self-Propelled Particles
Soumitra Kolya, Puneet Pareek, Saroj Kumar Nandi
Glassy dynamics in a dense system of active particles with self-propulsion force and persistence time are crucial for many biological processes. Recent studies have sho…
Fluctuation-dominated phase ordering in the one dimensional Truncated Inverse Distance Square Ising (TIDSI) model
Souvik Sadhukhan, Mustansir Barma, Saroj Kumar Nandi
Many physical systems, including some examples of active matter, granular assemblies, and biological systems, show fluctuation-dominated phase ordering (FDPO), where macroscopic fl…
Growing length and time scales in activity-mediated glassy dynamics in confluent cell monolayers
Souvik Sadhukhan, Chandan Dasgupta, Saroj Kumar Nandi
Activity-mediated unjamming of a confluent glassy system is crucial for several biological processes, such as embryogenesis and cancer metastasis. During these processes, the cells…
Motility driven glassy dynamics in confluent epithelial monolayers
Souvik Sadhukhan, Manoj Kumar Nandi, Satyam Pandey +4
As wounds heal, embryos develop, cancer spreads, or asthma progresses, the cellular monolayer undergoes glass transition between solid-like jammed and fluid-like flowing states. Du…
Different glassy characteristics are related to either caging or dynamical heterogeneity
Puneet Pareek, Monoj Adhikari, Chandan Dasgupta +1
Despite the enormous theoretical and application interests, a fundamental understanding of the glassy dynamics remains elusive. The static properties of glassy and ordinary liquids…