Abstract
Based on the solution of the hydrodynamic equations and Maxwell’s equations, we show that an external quasi-homogeneous magnetic field leads to the emergence of a secondary electric field that is resulted from a nonlinear effect over magnetic potential A. This field is proved to exist in the region with a depth of \(\delta {\text{/}}2\), where δ is the London penetration depth. The hydrodynamic flow velocity is estimated.
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Translated by A. Ivanov
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Gladkov, S.O. On a Nonlinear Effect in the Superconductivity Theory. Phys. Solid State 61, 1955–1959 (2019). https://doi.org/10.1134/S1063783419110167
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DOI: https://doi.org/10.1134/S1063783419110167