Oscillatory dependence of the threshold field for the disruption of a charge density wave in NbSe3 on the amplitude of the rf pump field
Latyshev Yu. I. , Minakova V. E. , Rzhanov Yu. A.
An oscillatory dependence of the threshold field for the disruption of a charge density wave on the amplitude of the rf field has been observed in NbSe3 samples of small cross-sectional area subjected to an external rf pump. This oscillatory dependence is predicted by the classical and tunneling models for the motion of a charge density wave in a periodic impurity potential.