9 citations · 15 across the 4 of their papers we have counts for
4 papers
Wigner Function Description of the A.C.-Transport Through a Two-Dimensional Quantum Point Contact
Igor E. Aronov, Gennady P. Berman, David K. Campbell +1
We have calculated the admittance of a two-dimensional quantum point contact (QPC) using a novel variant of the Wigner distribution function (WDF) formalism. In the semiclassical a…
A.C.-Transport Through a Two-Dimensional Quantum Point Contact
I. E. Aronov, G. P. Berman, D. K. Campbell +1
We calculate the admittance of a two-dimensional quantum point contact (QPC) using a Boltzman-like kinetic equation derived for a partial Wigner distribution function in an effecti…
Fundamental steps of group velocity for slow surface polariton under the quantum hall effect conditions
Igor E. Aronov, Nikolai N. Beletskij
A new type of collective electromagnetic excitations, namely surface polaritons (SP) --- in a 2D electronic layer in a high magnetic field under Quantum Hall Effect (QHE) condition…
Spectroscopy of the Potential Profile in a Ballistic Quantum Constriction
I. E. Aronov, M. Jonson, A. M. Zagoskin
We present a theory for the nonlinear current-voltage characteristics of a ballistic quantum constriction. Nonlinear features first develop because of above-barrier reflection from…