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arXiv · 1807.05431

Vortices in vacuumless systems

M. A. Marques
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Abstract

We investigate the presence of vortex solutions in potentials without vacuum state. The study is conducted considering Maxwell and Chern-Simons dynamics. Also, we use a first order formalism that helps us to find the solutions and their respective electromagnetic fields and energy densities. As a bonus, we get to calculate the energy without knowing the explicit solutions. Even though the solutions present a large "tail" which goes far away from the origin, the magnetic flux remains a well defined topological invariant.

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M. A. Marques. 2018-07-14. Vortices in vacuumless systems. https://doi.org/10.1155/2019/9406585

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