Resonance effects in the high-frequency conductance of a 1D quantum channel in the ballistic regime
Sablikov V. A., Chenskii E. V.
This letter analyzes the dynamic conductance of a quantum ballistic channel connecting two highly conducting regions across which an alternating voltage is applied. The frequency dependence of the admittance may be oscillatory, because of spatial resonances of charge-density waves that propagate along the channel. © 1994 American Institute of Physics.