Pinning of Vortices by impurities in Unconventional superconductors

We carry out a microscopic study of a vortex lattice in a strongly correlated, type-II, d-wave superconductor(SC) using Bogoliubov de Gennes (BDG) formalism. In weak-coupling theory, commonly accepted truism is that a vortex binds to impurity. We demonstrate that in unconventional SCs, the binding o...

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Hauptverfasser:	Mahato, Chiranjit, Yang, Kun, Ghosal, Amit
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Strongly Correlated Electrons Physics - Superconductivity
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