Superconducting dot in a magnetic field

Mastellone, A.; Falci, G.; Fazio, Rosario; Giaquinta, G.
April 2000
AIP Conference Proceedings;2000, Vol. 513 Issue 1, p166
Academic Journal
We study superconducting correlations in small metallic dot with fixed particle number in an applied magnetic field. We determine the tunneling spectra finding a good qualitative agreement with experimental data. For utrasmall dots we report an example of “softening” of the crossover by a “superconductive” state to a normal one due to the magnetic field. © 2000 American Institute of Physics.


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