55 citations · 108 across the 8 of their papers we have counts for
8 papers
Scale-dependent competing interactions: sign reversal of the average persistent current
H. Bary-Soroker, O. Entin-Wohlman, Y. Imry +1
The interaction-induced orbital magnetic response of a nanoscale system, modeled by the persistent current in a ring geometry, is evaluated for a system which is a superconductor i…
Limitations on the Ginzburg criterion for dirty superconductors
A. Aharony, O. Entin-Wohlman, H. Bary-Soroker +1
The contributions of superconducting fluctuations to the specific heat of dirty superconductors are calculated, including quantum and classical corrections to the `usual' leading G…
Normal persistent currents in proximity-effect bilayers
O. Entin-Wohlman, H. Bary-Soroker, A. Aharony +2
We calculate the contribution of superconducting fluctuations to the mesoscopic persistent current of an ensemble of rings, each made of a superconducting layer in contact with a n…
Persistent currents of noninteracting electrons
Hamutal Bary-Soroker, Ora Entin-Wohlman, Yoseph Imry
We thoroughly study the persistent current of noninteracting electrons in one, two, and three dimensional thin rings. We find that the results for noninteracting electrons are more…
Pair-breaking effect on mesoscopic persistent currents
Hamutal Bary-Soroker, Ora Entin-Wohlman, Yoseph Imry
We consider the contribution of superconducting fluctuations to the mesoscopic persistent current (PC) of an ensemble of normal metallic rings, made of a superconducting material w…
Effect of pair-breaking on mesoscopic persistent currents well above the superconducting transition temperature
H. Bary-Soroker, O. Entin-Wohlman, Y. Imry
We consider the mesoscopic normal persistent current (PC) in a very low-temperature superconductor with a bare transition temperature much smaller than the Thouless energy…