Persistence of superconductivity in thin shells beyond Hc1
Persistence of superconductivity in thin shells beyond Hc1
In Ginzburg–Landau theory, a strong magnetic field is responsible for the breakdown of superconductivity. This work is concerned with the identification of the region where superconductivity persists, in a thin shell superconductor modeled by a compact surface [Formula: see text], as the intensity [Formula: see text] of the external magnetic …