Weakly interacting Bose-Einstein condensates in temperature-dependent generic traps
Quantum Gases
2020-07-06 v1
Abstract
The shift in condensation temperature caused by interactions is studied up to second order in the s-wave scattering length in a Bose-Einstein condensate trapped in a temperature-dependent three-dimensional generic potential. With no assumptions other than the mean-field approach and semiclassical approximations it is shown that the inclusion of a temperature-dependent trap improves the empirical values of the numerical parameters compared to those obtained in previous reports on the temperature shift.
Cite
@article{arxiv.1404.3255,
title = {Weakly interacting Bose-Einstein condensates in temperature-dependent generic traps},
author = {E. Castellanos and F. Briscese and M. Grether and M. de Llano},
journal= {arXiv preprint arXiv:1404.3255},
year = {2020}
}