181 citations · 1.1k across the 42 of their papers we have counts for
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cond-mat.other2004★ 47 cited
Decay of quantised vorticity by sound emission
C. F. Barenghi, N. G. Parker, N. P. Proukakis +1
It is thought that in a quantum fluid sound generation is the ultimate sink of turbulent kinetic energy in the absence of any other dissipation mechanism near absolute zero. We sho…
cond-mat.other2004★ 50 cited
Parametric Driving of Dark Solitons in Atomic Bose-Einstein Condensates
N. P. Proukakis, N. G. Parker, C. F. Barenghi +1
A dark soliton oscillating in an elongated harmonically-confined atomic Bose-Einstein condensate continuously exchanges energy with the sound field. Periodic optical `paddles' are…