https://doi.org/10.1051/epjconf/201612505011
Vortex dynamics in nonrelativistic version of Abelian Higgs model: Effects of the medium on the vortex motion
1 Laboratory of Theoretical Physics, S. L. Sobolev Institute for Mathematics
2 Novosibirsk State University
* e-mail: kozhev@math.nsc.ru
Published online: 28 October 2016
The closed vortex dynamics is considered in the nonrelativistic version of the Abelian Higgs Model. The effect of the exchange of excitations propagating in the medium on the vortex string motion is taken into account. The obtained are the effective action and the equation of motion both including the exchange of the propagating excitations between the distant segments of the vortex and the possibility of its interaction with the static fermion asymmetric background. They are applied to the derivation of the time dependence of the basic geometrical contour characteristics.
© The Authors, published by EDP Sciences, 2016
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