When a charge-density-wave system is prepared in an unpolarized state the transient response to a step current shows a sharp divergence near the threshold for depinning. We interpret this singularity as a phase transition from the ordered pinned phase to the moving state.
|Original language||English (US)|
|Number of pages||4|
|Journal||Physical Review Letters|
|State||Published - Jan 1 1987|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)