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Estimation of vortex density after superconducting film quench

T. W. B. Kibble·A. Rajantie
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Abstract

This paper addresses the problem of vortex formation during a rapid quench in a superconducting film. It builds on previous work showing that in a local gauge theory there are two distinct mechanisms of defect formation, based on fluctuations of the scalar and gauge fields, respectively. We show how vortex formation in a thin film differs from the fully two-dimensional case, on which most theoretical studies have focused. We discuss ways of testing theoretical predictions in superconductor experiments and analyse the results of recent experiments in this light.

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T. W. B. Kibble, A. Rajantie. 2003-06-25. Estimation of vortex density after superconducting film quench. https://doi.org/10.1103/physrevb.68.174512

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