55 citations · 144 across the 10 of their papers we have counts for
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cond-mat.other2004
Bragg spectroscopy of an accelerating condensate with solitary-wave behaviour
K J Challis, R J Ballagh
We present a theoretical treatment of Bragg spectroscopy of an accelerating condensate in a solitary-wave state. Our treatment is based on the Gross-Pitaevskii equation with an opt…
cond-mat.soft2004★ 55 cited
Nonlinear atom-optical delta-kicked harmonic oscillator using a Bose-Einstein condensate
G. J. Duffy, A. S. Mellish, K. J. Challis +1
We experimentally investigate the atom-optical delta-kicked harmonic oscillator for the case of nonlinearity due to collisional interactions present in a Bose-Einstein condensate.…
cond-mat.soft2004★ 5 cited
Solitary-wave description of condensate micro-motion in a time-averaged orbiting potential trap
K. J. Challis, R. J. Ballagh, C. W. Gardiner
We present a detailed theoretical analysis of micro-motion in a time-averaged orbiting potential trap. Our treatment is based on the Gross-Pitaevskii equation, with the full time d…