190 citations · 1.2k across the 23 of their papers we have counts for
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cond-mat.soft1998★ 23 cited
Vortex Stabilization in Dilute Bose-Einstein Condensate Under Rotation
Tomoya Isoshima, Kazushige Machida
The stability of a quantized vortex state in Bose-Einstein condensation is examined within Bogoliubov theory for alkali atom gases confined in a harmonic potential under forced rot…
cond-mat1998★ 68 cited
Vortex stabilization in Bose-Einstein condensate of alkali atom gas
Tomoya Isoshima, Kazushige Machida
A quantized vortex in the Bose-Einstein condensation (BEC), which is known to be unstable intrinsically, is demonstrated theoretically to be stabilized by the finite temperature ef…
cond-mat.supr-con1998★ 190 cited
Low-lying Quasiparticle Excitations around a Vortex Core in Quantum Limit
N. Hayashi, T. Isoshima, M. Ichioka +1
Focusing on a quantum-limit behavior, we study a single vortex in a clean s-wave type-II superconductor by self-consistently solving the Bogoliubov-de Gennes equation. The discrete…