162 citations · 540 across the 23 of their papers we have counts for
15 papers · 1 filter
Auger-like Relaxation of Inter-Landau-Level Magneto-Plasmon Excitations in the Quantised Hall Regime
S. Dickmann, Y. Levinson
Auger relaxation in 2D strongly correlated electron gas can be represented as an Auger-like process for neutral magnetoplasmon excitations. The case of "dielectric" state with lack…
Dephasing due to a fluctuating fractional quantum Hall edge current
T. K. T Nguyen, A. Crepieux, T. Jonckheere +3
The dephasing rate of an electron level in a quantum dot, placed next to a fluctuating edge current in the fractional quantum Hall effect, is considered. Using perturbation theory,…
Shot-noise in transport and beam experiments
U. Gavish, Y. Levinson, Y. Imry
Consider two Fermi gases with the same {\it average} currents: a transport gas, as in solid-state experiments where the chemical potentials of terminal 1 is and of terminal…
What quantity is measured in an excess noise experiment?
U. Gavish, Y. Imry, Y. Levinson +1
Consider a measurement in which the current coming out of a mesoscopic sample is filtered around a given frequency, amplified, measured and squared. Then this process is repeated m…
Adiabatic transport in nanostructures
O. Entin-Wohlman, A. Aharony, Y. Levinson
A confined system of non-interacting electrons, subject to the combined effect of a time-dependent potential and different external chemical-potentials, is considered. The current…
Acoustoelectric pumping through a ballistic point contact in the presence of magnetic fields
O. Entin-Wohlman, Y. Levinson, P. Wolfle
The acoustoelectric current, J, induced in a ballistic point contact (PC) by a surface acoustic wave is calculated in the presence of a perpendicular magnetic field, B. It is found…