3 papers
cond-mat.soft2026
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…
cond-mat.stat-mech2025
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)…
cond-mat.soft2025
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…