3 papers
cond-mat.soft2026
Activity-Driven Dewetting and Rupture in Thin Liquid Films
Preethi M, Daniya Davis, Bhaskar Sen Gupta
Thin-film dewetting is classically governed by an adhesion-mediated spinodal instability in which curvature-driven diffusion controls post-rupture coarsening. We show that internal…
cond-mat.soft2025
Breaking the Logarithmic Barrier: Activity-Induced Recovery of Phase Separation Dynamics in Confined Geometry
Preethi M, Parameshwaran A, Bhaskar Sen Gupta
Phase separation in confined environments is a fundamental process underlying geological flows, porous filtration, emulsions, and intracellular organization. Yet, how confinement a…
quant-ph2025
Quantum Squeezing Effects in Coupled van der Pol Oscillators
M. Preethi, M. Senthilvelan
Achieving synchronized quantum states within the quantum realm is a significant goal. This regime is characterized by restricted excitation occurrences and a highly nonclassical st…