3 papers
cond-mat.quant-gas2026
Coherence Resonance Phenomena in an Atom-Dimer Two Mode BECs
Avinaba Mukherjee
We investigate the non-equilibrium dynamics of atomic-molecular Bose-Einstein condensates coupled via a Feshbach resonance, with Gaussian white noise acting on both the coupling st…
cond-mat.quant-gas2026
Fluctuation Spectra and Response Function of Coupled Atomic and Molecular BECs
Avinaba Mukherjee, Raka Dasgupta
We investigate out-of-equilibrium properties of atomic molecular Bose Einstein condensates coupled through a Feshbach resonance, with the Feshbach coupling and detuning subject to…
cond-mat.quant-gas2025
Relaxation Dynamics in Atomic-Molecular Bose Condensates in the Presence of Gaussian Noise
A. Mukherjee, R. Dasgupta
We investigate the dynamics of atomic and molecular bosons weakly coupled via Feshbach detuning in the presence of Gaussian white noise. The time-evolution of the population imbala…