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arXiv · 1307.1345

Vortex polygons and their stabilities in Bose-Einstein condensates and field theory

Michikazu Kobayashi·Muneto Nitta
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Abstract

We study vortex polygons and their stabilities in miscible two-component Bose-Einstein condensates, and find that vortex polygons are stable for the total circulation $Q \leq 5$, metastable for $Q = 6$, and unstable for $Q \geq 7$. As a related model in high-energy physics, we also study the vortex polygon of the baby-Skyrme model with an anti-ferromagnetic potential term, and compare both results.

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Michikazu Kobayashi, Muneto Nitta. 2013-07-04. Vortex polygons and their stabilities in Bose-Einstein condensates and field theory. https://doi.org/10.1007/s10909-013-0977-4

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