Generalized Ginzburg-Landau models for non-conventional superconductors

Horizons in World Physics 264, 121 (2009) We review some recent extensions of the Ginzburg-Landau model able to describe several properties of non-conventional superconductors. In the first extension, s-wave superconductors endowed with two different critical temperatures are considered, their main...

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Hauptverfasser: Esposito, S, Salesi, G
Format: Artikel
Sprache:eng
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Zusammenfassung:Horizons in World Physics 264, 121 (2009) We review some recent extensions of the Ginzburg-Landau model able to describe several properties of non-conventional superconductors. In the first extension, s-wave superconductors endowed with two different critical temperatures are considered, their main thermodynamical and magnetic properties being calculated and discussed. Instead in the second extension we describe spin-triplet superconductivity (with a single critical temperature), studying in detail the main predicted physical properties. A thorough discussion of the peculiar predictions of our models and their physical consequences is as well performed.
DOI:10.48550/arxiv.0906.3835