Vortex voltage noise signatures in anisotropic superconductors
Abstract
Using numerical simulations, we study the vortex voltage noise signature generated by magnetically interacting pancake vortices in anisotropic superconductors. Coupled and decoupled pancakes produce different noise characteristics. We study the onset of a narrow band or "washboard" voltage noise as a function of applied magnetic field. We compare our data with recent experimental results [Y. Togawa et al, PRL 85, 3716(2000)].
- Publication:
-
APS March Meeting Abstracts
- Pub Date:
- March 2002
- Bibcode:
- 2002APS..MARB12013V