Time-dependent condensation of bosonic potassium
Quantum Gases
2022-11-23 v1 Quantum Physics
Abstract
We calculate the time-dependent formation of Bose--Einstein condensates (BECs) in potassium vapours based on a previously derived exactly solvable nonlinear boson diffusion equation (NBDE). Thermalization following a sudden energy quench from an initial temperature to a final temperature below the critical value and BEC formation are accounted for using closed-form analytical solutions of the NBDE. The time-dependent condensate fraction is compared with available K data for various scattering lengths.
Keywords
Cite
@article{arxiv.2211.11845,
title = {Time-dependent condensation of bosonic potassium},
author = {Anton Kabelac and Georg Wolschin},
journal= {arXiv preprint arXiv:2211.11845},
year = {2022}
}
Comments
8 pages, 3 figures