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Fermion Analogy for Layered Superconducting Films in Parallel Magnetic Field

J. P. Rodriguez

cond-matarXiv:cond-mat/9606154

Abstract

The equivalence between the Lawrence-Doniach model for films of extreme type-II layered superconductors and a generalization of the back-scattering model for spin-1/2 electrons in one dimension is demonstrated. This fermion analogy is then exploited to obtain an anomalous H-1 tail for the parallel equilibrium magnetization of the minimal double layer case in the limit of high parallel magnetic fields H for temperatures in the critical regime.

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