Publication Date:
2018-11-28
Description:
Author(s): Elio J. König, Alexei M. Tsvelik, and Piers Coleman Motivated by the discovery of superconductivity in the two-leg, quasi-one-dimensional ladder compound BaFe 2 S 3 , we present a renormalization group study of electrons moving on a two-leg, two-orbital ladder, subjected to Hubbard repulsion U and Hund's coupling J . In our calculations, we adopt tight-bi... [Phys. Rev. B 98, 184517] Published Tue Nov 27, 2018
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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