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Charge profile in vortices

J. Kolacek·P. Lipavsky·E. H. Brandt
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Abstract

The electric charge density in the vortex lattice of superconductors is studied within the Ginzburg-Landau theory. We show that the electrostatic potential $ϕ$ is proportional to the GL function, $ϕ\propto|ψ|^2-|ψ_\infty|^2$. Numerical results for the triangular vortex lattice are presented.

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J. Kolacek, P. Lipavsky, E. H. Brandt. 2001-02-07. Charge profile in vortices. https://doi.org/10.1103/physrevlett.86.312

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