Paramagnetic reentrant effect in mesoscopic cylinders made of a normal metal in proximity with a superconductor

Phys Rev Lett. 2001 Feb 19;86(8):1602-5. doi: 10.1103/PhysRevLett.86.1602.

Abstract

We show that the paramagnetic reentrant effect observed in experiments by Mota et al. in mesoscopic cylinders made of a normal metal in proximity with a superconductor, can be caused by paramagnetic persistent currents flowing on the outer shell of the cylinder.