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Creation of a monopole in a spinor condensate

Jani-Petri Martikainen·A. Collin·K. -A. Suominen
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Abstract

We propose a method to create a monopole structure in a spin-1 spinor condensate by applying the basic methods used to create vortices and solitons experimentally in single-component condensates. We show, however, that by using a two-component structure for a monopole, we can simplify our proposed experimental approach and apply it also to ferromagnetic spinor condensates. We also discuss the observation and dynamics of such a monopole structure, and note that the dynamics of the two-component monopole differs from the dynamics of the three-component monopole.

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Jani-Petri Martikainen, A. Collin, K. -A. Suominen. 2001-09-08. Creation of a monopole in a spinor condensate. https://doi.org/10.1103/physrevlett.88.090404

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