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Observation of Hybrid Soliton Vortex-Ring Structures in Bose-Einstein Condensates

Naomi S. Ginsberg·Joachim Brand·Lene Vestergaard Hau
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Abstract

We present the experimental discovery of compound structures comprising solitons and vortex rings in Bose-Einstein condensates (BECs). We examine both their creation via soliton-vortex collisions and their subsequent development, which is largely governed by the dynamics of interacting vortex rings. A theoretical model in three-dimensional (3D) cylindrical symmetry is also presented.

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Naomi S. Ginsberg, Joachim Brand, Lene Vestergaard Hau. 2004-08-20. Observation of Hybrid Soliton Vortex-Ring Structures in Bose-Einstein Condensates. https://doi.org/10.1103/physrevlett.94.040403

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