560 citations
- The Dodd-Walls Centre for Photonic and Quantum TechnologiesNZ32 papers
- The University of QueenslandAU10 papers
- ARC Centre of Excellence for Engineered Quantum SystemsAU9 papers
- Laboratoire Kastler BrosselFR3 papers
- Lundbeck FoundationDK3 papers
- Michigan State UniversityUS3 papers
- Victoria University of WellingtonNZ3 papers
- Arizona State UniversityUS2 papers
- Australian National UniversityAU2 papers
- Center for Astrophysics Harvard & SmithsonianUS2 papers
- Dartmouth CollegeUS2 papers
- École Normale Supérieure - PSLFR2 papers
11 papers · 1 filter
Bose-Einstein Condensation from a Rotating Thermal Cloud: Vortex Nucleation and Lattice Formation
A. S. Bradley, C. W. Gardiner, M. J. Davis
We develop a stochastic Gross-Pitaveskii theory suitable for the study of Bose-Einstein condensation in a {\em rotating} dilute Bose gas. The theory is used to model the dynamical…
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…
The -modular descent algebras
M. D. Atkinson, G. Pfeiffer, S. J. van Willigenburg
The concept of descent algebras over a field of characteristic zero is extended to define descent algebras over a field of prime characteristic. Some basic algebraic structure of t…