529 citations · 1.1k across the 25 of their papers we have counts for
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Superfluidity of an interacting trapped quasi-2D Bose gas
T. P. Simula, M. J. Davis, P. B. Blakie
We investigate the harmonically trapped interacting Bose gas in a quasi-2D geometry using the classical field method. The system exhibits quasi-long-range order and non-classical r…
Two point correlations of a trapped interacting Bose gas at finite temperature
A. Bezett, E. Toth, P. B. Blakie
We develop a computationally tractable method for calculating correlation functions of the finite temperature trapped Bose gas that includes the effects of s-wave interactions. Our…
Bose-Einstein condensation in an optical lattice
P. B. Blakie, Wen-Xin Wang
In this paper we develop an analytic expression for the critical temperature for a gas of ideal bosons in a combined harmonic lattice potential, relevant to current experiments usi…
Dynamical instabilities of Bose-Einstein condensates at the band-edge in one-dimensional optical lattices
Andrew J. Ferris, Matthew J. Davis, Reece W. Geursen +2
We report on experiments that demonstrate dynamical instability in a Bose-Einstein condensate at the band-edge of a one-dimensional optical lattice. The instability manifests as ra…
Calorimetry of Bose-Einstein condensates
P. B. Blakie, E. Toth, M. J. Davis
We outline a practical scheme for measuring the thermodynamic properties of a Bose-Einstein condensate as a function of internal energy. We propose using Bragg scattering and contr…
Degenerate Fermi gas in a combined harmonic-lattice potential
P. B. Blakie, A. Bezett, P. Buonsante
In this paper we derive an analytic approximation to the density of states for atoms in a combined optical lattice and harmonic trap potential as used in current experiments with q…