190 citations · 1.2k across the 23 of their papers we have counts for
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cond-mat.soft2002★ 8 cited
Instabilities of off-centered vortices in a Bose-Einstein condensate
Tomoya Isoshima, Jukka Huhtamäki, Martti M. Salomaa
We study numerically the excitations of off-centered vortices in a Bose-Einstein condensate. The displacement of a single vortex and the separation of a doubly quantized vortex are…
cond-mat.soft2002★ 59 cited
Axisymmetric Vortices in Spinor Bose-Einstein Condensates under Rotation
Tomoya Isoshima, Kazushige Machida
The relative stability of various axisymmetric vortices in a spinor Bose-Einstein condensate with F=1 is examined within extended Bogoliubov theory. This yields the phase diagram i…