84 citations · 390 across the 9 of their papers we have counts for
9 papers
Dark soliton decay due to trap anharmonicity in atomic Bose-Einstein condensates
N. G. Parker, N. P. Proukakis, C. S. Adams
A number of recent experiments with nearly pure atomic Bose-Einstein condensates have confirmed the predicted dark soliton oscillations when under harmonic trapping. However, a dar…
Quantum reflection of bright matter-wave solitons
S. L. Cornish, N. G. Parker, A. M. Martin +4
We propose the use of bright matter-wave solitons formed from Bose-Einstein condensates with attractive interactions to probe and study quantum reflection from a solid surface at n…
Bright solitary waves of trapped atomic Bose-Einstein condensates
N. G. Parker, A. M. Martin, C. S. Adams +1
Motivated by recent experimental observations, we study theoretically multiple bright solitary waves of trapped Bose-Einstein condensates. Through variational and numerical analyse…
Josephson tunnelling of a phase-imprinted Bose-Einstein condensate in a time-dependent double-well potential
E. Sakellari, N. P. Proukakis, M. Leadbeater +1
This paper discusses the feasibility of experimental control of the flow direction of atomic Bose-Einstein condensates in a double-well potential using phase-imprinting. The flow i…
Analogies between dark solitons in atomic Bose-Einstein condensates and optical systems
N. P. Proukakis, N. G. Parker, D. J. Frantzeskakis +1
Dark solitons have been observed in optical systems (optical fibres, dielectric guides and bulk media), and, more recently, in harmonically confined atomic Bose-Einstein condensate…
Dynamical instability of a dark soliton in a quasi-one-dimensional Bose-Einstein condensate perturbed by an optical lattice
N. G. Parker, N. P. Proukakis, C. F. Barenghi +1
The motion of a dark soliton is investigated in a one-dimensional dilute Bose-Einstein condensate confined in a harmonic trap and an optical lattice. The harmonic trap induces a dy…