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arXiv · 0705.1127

Discrepancies in Determinations of the Ginzburg-Landau Parameter

TA Girard·S. Figueiredo
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Abstract

Long-standing discrepancies within determinations of the Ginzburg-Landau parameter $κ$ from supercritical field measurements on superconducting microspheres are reexamined. The discrepancy in tin is shown to result from differing methods of analyses, whereas the discrepancy in indium is a consequence of significantly differing experimental results. The reanalyses however confirms the lower $κ$ determinations to within experimental uncertainties.

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TA Girard, S. Figueiredo. 2007-05-08. Discrepancies in Determinations of the Ginzburg-Landau Parameter. https://doi.org/10.1103/physrevb.76.104513

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