Fractal and subharmonic responses driven by surface acoustic waves during charge density wave sliding
We theoretically investigate the effects of surface acoustic waves (SAWs) on an electric-field-
driven sliding motion of a one-dimensional charge density wave (CDW), which is initially …
driven sliding motion of a one-dimensional charge density wave (CDW), which is initially …
Effects of frequency mixing on Shapiro-step formations in sliding charge-density-waves
A one-dimensional charge-density wave (CDW) is driven to slide by a dc electric field,
carrying an electric current. In an additional ac field with frequency ω ex, it is known that …
carrying an electric current. In an additional ac field with frequency ω ex, it is known that …