276 citations · 461 across the 5 of their papers we have counts for
5 papers
Berry's Phase Induced Bose-Einstein condensation into a Vortex State
M. Olshanii, M. Naraschewski
The existence of a geometric phase in magnetic traps can be used to Bose condense a magnetically trapped atomic gas into a vortex state. We propose an experimental setup where a ma…
The Markov approximation for the atomic output coupler
M. W. Jack, M. Naraschewski, M. J. Collett +1
The regions of validity of the Markov approximation for the coupling of atoms out of an atomic trap are determined. We consider radio-frequency output coupling in the presence of g…
Spatial coherence and density correlations of trapped Bose gases
M. Naraschewski, R. J. Glauber
We study first and second order coherence of trapped dilute Bose gases using appropriate correlation functions. Special attention is given to the discussion of second order or dens…
Analytical description of a trapped semi-ideal Bose gas at finite temperature
M. Naraschewski, D. M. Stamper-Kurn
Present experiments with Bose condensed gases can be largely described by a semi-ideal two-gas model. In this model, the condensate is influenced only by the mean-field repulsion a…
Output of a pulsed atom laser
H. Steck, M. Naraschewski, H. Wallis
We study the output properties of a pulsed atom laser consisting of an interacting Bose-Einstein condensate (BEC) in a magnetic trap and an additional rf field transferring atoms t…