Pancake Vortices |
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Authors: | John R. Clem |
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Affiliation: | (1) Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa, 50011-3160 |
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Abstract: | I describe the magnetic-field and current-density distributions generated by two-dimensional (2D) pancake vortices in infinite, semi-infinite, and finite-thickness stacks of Josephson-decoupled superconducting layers. Arrays of such vortices have been used to model the magnetic structure in highly anisotropic layered cuprate high-temperature superconductors. I show how the electromagnetic forces between pancake vortices can be calculatated, and I briefly discuss the effects of interlayer Josephson coupling. |
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Keywords: | pancake vortices layered superconductors high-temperature superconductors films forces Josephson coupling |
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