Persistent current in a ring coupled to an external fermionic reservoir (2003)
Wunsch, Bernhard, Chudnovskiy, Alexander
We study the energy spectrum and the persistent current in an ideal one-dimensional mesoscopic ring coupled to a fermionic reservoir. We find that the tunnel coupling in general leads to the...
Quasistates in a ring coupled to a reservoir and their relation to the Dicke effect (2003)
Wunsch, Bernhard, Chudnovskiy, Alexander
We study the energy spectrum and the persistent current in an ideal one-dimensional mesoscopic ring coupled to an external fermionic reservoir. The contact between ring and reservoir is described by...
Localized fermions in systems with complex magnetic order [microform] / (1998)
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