Weakly interacting Bose-Einstein condensates in temperature-dependent generic traps
arXiv:1404.3255 · doi:10.1134/S0021364015080032
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.
References in corpus (8)
- Effects of Interactions on the Critical Temperature of a Trapped Bose Gas
- Polymer Bose--Einstein Condensates
- Trapped Bose-Einstein condensates with Planck-scale induced deformation of the energy-momentum dispersion relation
- Planck-scale effects on Bose-Einstein condensates
- Systematic Semiclassical Expansion for Harmonically Trapped Ideal Bose Gases
- Planck Scale Physics and Bogoliubov Spaces in a Bose-Einstein Condensate
- Planck-Scale Traces from the Interference Pattern of two Bose-Einstein Condensates
- Interaction effects on atomic laboratory trapped Bose-Einstein condensates