Raw data supporting Universal coarsening of a two-dimensional Bose gas under conservative evolution
Abstract
We investigate the phase ordering dynamics of a uniform two-dimensional Bose gas quenched to a finite temperature in the superfluid phase. Starting from a defect-rich, far-from-equilibrium state, we model the subsequent evolution with the projected Gross–Pitaevskii equation, which conserves both energy and particle number. By tuning the initial energy, we control the effective post-quench temperature and examine its role in the equilibration dynamics.
Fields of Study & Subjects
Cold Atom Physics and Bose-Einstein Condensates
Strong Light-Matter Interactions
Quantum many-body systems
Publication details
- Journal / source
- Newcastle University ePrints (Newcastle Univesity)
- Publication date
- 1 January 2026
- Language
- EN
- Document type
- Dataset