3 papers
cond-mat.soft2026
Equilibrium fluctuations of a quasi-spherical vesicle: role of the membrane dissipation
Petia M. Vlahovska, Rony Granek
We theoretically investigate the thermally-driven curvature and lipid density fluctuations of a quasi-spherical vesicle, accounting for the dissipation due to monolayer viscosity a…
cond-mat.soft2025
Non-equilibrium dynamics of disordered fractal spring network with active forces
Debjyoti Majumdar, Sadhana Singh, Rony Granek
We investigate the non-equilibrium dynamics of active bead-spring critical percolation clusters under the action of monopolar and dipolar forces. Previously, Langevin dynamics simu…
cond-mat.soft2024
Active fractal networks with stochastic force monopoles and force dipoles: Application to subdiffusion of chromosomal loci
Sadhana Singh, Rony Granek
Motivated by the well-known fractal packing of chromatin, we study the Rouse-type dynamics of elastic fractal networks with embedded, stochastically driven, active force monopoles…