Pairing mechanism of heavily electron doped FeSe systems: dynamical tuning of the pairing cutoff energy

We studied the pairing mechanism of the heavily electron doped FeSe (HEDIS) systems, which commonly have one incipient hole band—a band top below the Fermi level by a finite energy distance ε _b —at Γ point and ordinary electron bands at M points in Brillouin zone (BZ). We found that the system allo...

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Detalhes bibliográficos

Autor principal:	Yunkyu Bang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2016-01-01
coleção:	New Journal of Physics
Assuntos:	Iron-based superconductors heavily electron doped fese systems high-tc superconductivity renormalization of cutoff energy 74.20.-z 74.20.Rp
Acesso em linha:	https://doi.org/10.1088/1367-2630/18/11/113054
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