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International Journal of Modern Physics B

Vortex states in rotating two-component dipolar Bose–Einstein condensates

Qiang Zhao

Published Apr 20, 2019• 2 citations
Publisher

Abstract

We consider the stationary state properties of pseudo-spin-1/2 rotating dipolar Bose–Einstein condensates (BECs) by numerical simulations of the Gross–Pitaevskii equation. Different vortex structures in each component are studied, depending on the competition between the dipole–dipole interactions (DDIs) and rotational. We also investigate the differences of vortex number in the two components, showing that anisotropic nature of DDIs plays a significant role in vortices formation process.

DOI
10.1142/s0217979219500802

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