- #1
Hornbein
- 2,067
- 1,693
Suppose we have a Type II superconductor that contains a knotted Abrikosov vortex. How long can we expect this to persist? I read that the the core of the vortex is not superconducting, so energy would be dissipated. But how about the supercurrent? Once it got started, what would stop it? So I dunno.