Extended Data Fig. 6: Comparison between different models above the phase transition.
From: Bosonic stimulation of atom–light scattering in an ultracold gas
(a) Predictions for the Bose enhancement factor for different models. (b) Fitting of the models to the experimental data. The only free parameter is the overall scaling. In the calculations we used the following parameters: scattering length a = 85a0 (a0 is the Bohr radius), atom number N = 4 × 105 and dimensionless recoil momentum κ = 0.51.
