• Corpus ID: 117783555

Lessons from vortex dynamics in super media

@article{Ao2004LessonsFV,
  title={Lessons from vortex dynamics in super media},
  author={Ping Ao},
  journal={arXiv: Superconductivity},
  year={2004}
}
  • P. Ao
  • Published 1 July 2004
  • Physics
  • arXiv: Superconductivity
Some aspects of vortex dynamics theories are critically examined. The discussion is placed in the context of experiments on the Josephson-Anderson effect and on the Hall anomaly in the mixed state. 
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2 Citations

2 Citations

Snapshots on Vortex Dynamics

Salient features of vortex dynamics in super media are summarized. Recent examples are: the demonstration of prominent role of topology in vortex dynamics; the solution to the Hall anomaly which once…

Two years later--lessons from vortex dynamics in super media

Two years ago the reasons for resistance to the fundamental vortex dynamics in super media emerged in 1990's were analyzed (cond-mat/0407007). Five "mistakes" were identified to explain this…

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  • Physics
    Physical review letters
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We have designed a mechanical experiment to measure the total transverse force on moving vortices in a type II superconductor. The vortices are driven into motion by the vibration of a magnet above a…

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There has been a corporative absence of understanding of Hall anomaly data in the mixed state in terms of vortex many-body effect and pinning, because of the dominant theoretical influence. Now…

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Physical arguments are presented to show that the Hall anomaly is an effect of the vortex many-body correlation rather than that of an individual vortex. Quantitatively, the characteristic energy…