71 citations · 71 across the 1 of their papers we have counts for
3 papers
Using surface-wave spectroscopy to characterize tilt modes of a vortex in a Bose-Einstein Condensate
P. C. Haljan, B. P. Anderson, I. Coddington +1
A vortex in a condensate in a nonspherical trapping potential will in general experience a torque. The torque will induce tilting of the direction of the vortex axis. We observe th…
Vortex precession in Bose-Einstein condensates: observations with filled and empty cores
B. P. Anderson, P. C. Haljan, C. E. Wieman +1
We have observed and characterized the dynamics of singly quantized vortices in dilute-gas Bose-Einstein condensates. Our condensates are produced in a superposition of two interna…
Watching a superfluid untwist itself: Recurrence of Rabi oscillations in a Bose-Einstein condensate
M. R. Matthews, B. P. Anderson, P. C. Haljan +5
The order parameter of a condensate with two internal states can continuously distort in such a way as to remove twists that have been imposed along its length. We observe this eff…