560 citations
- The Dodd-Walls Centre for Photonic and Quantum TechnologiesNZ31 papers
- The University of QueenslandAU10 papers
- ARC Centre of Excellence for Engineered Quantum SystemsAU9 papers
- Laboratoire Kastler BrosselFR3 papers
- Lundbeck FoundationDK3 papers
- Victoria University of WellingtonNZ3 papers
- Australian National UniversityAU2 papers
- École Normale Supérieure - PSLFR2 papers
- Michigan State UniversityUS2 papers
- National Institute of Standards and TechnologyUS2 papers
- Politecnico di TorinoIT2 papers
- St. Francis Xavier UniversityCA2 papers
14 papers · 1 filter
Critical properties of a trapped interacting Bose gas
A. Bezett, P. B. Blakie
We develop a practical theoretical formalism for studying the critical properties of a trapped Bose-Einstein condensate using the projected Gross-Pitaevskii equation. We show that…
PGPE theory of finite temperature collective modes for a trapped Bose gas
A. Bezett, P. B. Blakie
We develop formalism based on the projected Gross Pitaevskii equation to simulate the finite temperature collective mode experiments of Jin et al. [PRL 78, 764 (1997)]. We examine…
Quantum mechanical potentials related to the prime numbers and Riemann zeros
Daniel Schumayer, Brandon P. van Zyl, David A. W. Hutchinson
Prime numbers are the building blocks of our arithmetic, however, their distribution still poses fundamental questions. Bernhard Riemann showed that the distribution of primes coul…
DeWitt-Schwinger Renormalization and Vacuum Polarization in d Dimensions
Robert T. Thompson, José P. S. Lemos
Calculation of the vacuum polarization, , and expectation value of the stress tensor, , has seen a recent resurgence, notably for black hole spacetimes. To d…
Incoherence of Bose-Einstein condensates at supersonic speeds due to quantum noise
R. G. Scott, D. A. W. Hutchinson
We calculate the effect of quantum noise in supersonic transport of Bose-Einstein condensates. When an obstacle obstructs the flow of atoms, quantum fluctuations cause atoms to be…
Dynamics and statistical mechanics of ultra-cold Bose gases using c-field techniques
P. B. Blakie, A. S. Bradley, M. J. Davis +2
We review phase space techniques based on the Wigner representation that provide an approximate description of dilute ultra-cold Bose gases. In this approach the quantum field evol…