5 papers
Phase separation kinetics of 2-TIPS at low density: Cluster growth by ballistic agglomeration
Nayana Venkatareddy, Partha Sarathi Mondal, Shradha Mishra +1
We study the kinetics of two-temperature induced phase separation (2-TIPS) in dilute binary mixtures of active ("hot") and passive ("cold") particles using molecular dynamics simul…
Growth Laws and Universality in 2-TIPS: Microscopic and Coarse grained approach
Nayana Venkatareddy, Partha Sarathi Mondal, Jaydeep Mandal +2
Two temperature induced phase separation(2-TIPS) is a phenomenon observed in mixtures of active and passive particles modeled by scalar activity where the temperature of the partic…
String Formation and Arrested Ordering Kinetics in Nematics Induced by Polar Particles
Pawan Kumar Mishra, Partha Sarathi Mondal, Pratikshya Jena +1
Our study explores the mixture of polar particles in apolar environment. We employ a coarse-grained approach to model the mixture, where polar particles are in minority. The intera…
Adaptive dynamics of Ising spins in one dimension leveraging Reinforcement Learning
Anish Kumar, Pawan Kumar Mishra, Riya Singh +2
A one-dimensional flocking model using active Ising spins is studied, where the system evolves through the reinforcement learning approach \textit{via} defining state, action, and…
Dynamics of phagocytosis through interplay of forces
Partha Sarathi Mondal, Pawan Kumar Mishra, Mitali Thorat +2
Phagocytosis is the process by which cells, which are 5 to 10 times larger than the particle size, engulf particles, holding substantial importance in various biological contexts r…