Condensed Matter

    

Experimental Verification of the BCS Theory of Superconductivity by Using Persistent Supercurrents

Authors: Stanislav Dolgopolov

According to the BCS theory of superconductivity, the superfluid density must smoothly decrease with increasing temperature; hence a persistent supercurrent in a superconducting ring must decrease at warming and dissipate in temperature cycles below Tc. Here we propose a direct experiment of temperature dependence of persistent supercurrents to examine this BCS prediction.

Comments: 1 Page. Some clarifications added

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Submission history

[v1] 2022-09-22 05:57:56
[v2] 2023-06-08 05:15:14

Unique-IP document downloads: 536 times

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