87 citations · 218 across the 14 of their papers we have counts for
4 papers · 1 filter
Magnetization of two coupled rings
Y. Avishai, J. M. Luck
We investigate the persistent currents and magnetization of a mesoscopic system consisting of two clean metallic rings sharing a single contact point in a magnetic field. Many nove…
Tight-binding electronic spectra on graphs with spherical topology. II. The effect of spin-orbit interaction
Y. Avishai, J. M. Luck
This is the second of two papers devoted to tight-binding electronic spectra on graphs with the topology of the sphere. We investigate the problem of an electron subject to a spin-…
Tight-binding electronic spectra on graphs with spherical topology. I. The effect of a magnetic charge
Y. Avishai, J. M. Luck
This is the first of two papers devoted to tight-binding electronic spectra on graphs with the topology of the sphere. In this work the one-electron spectrum is investigated as a f…
Non-monotonic disorder-induced enhanced tunneling
J. M. Luck
The quantum-mechanical transmission through a disordered tunnel barrier is investigated analytically in the following regime: (correlation range of the random potential) << (penetr…