brownian motion 1dimer dynamics 1harmonic confinement 1non-equilibrium steady states 1non-reciprocal interactions 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.stat-mech2026
Non-reciprocity drives a Brownian dimer out of equilibrium
Suman Pramanik, Soham Dutta, Arnab Saha
The paper analyzes a minimal two‑dimensional Brownian dimer whose two particles are coupled by a non‑reciprocal harmonic spring, showing that this non‑reciprocity alone can drive t…
cond-mat.stat-mech2026
Brownian gyration of an inertial ellipsoid
Soham Dutta, Arnab Saha
Recent studies on Brownian gyration (BG) have focused primarily on spherically symmetric particles under overdamped conditions. To explore BG in the underdamped regime with a spher…
cond-mat.stat-mech2025
Stochastic Heat Engine Using a Single Brownian Ellipsoid
Soham Dutta, Arnab Saha
Optical tweezers can confine position as well as orientation of a Brownian particle by simultaneously exerting restoring force and torque on it. Here we have proposed the theoretic…