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- W1998096145 abstract "The bad metal behavior in the normal state of the iron-based superconductors suggests an intimate connection between the superconductivity and a proximity to a Mott transition. At the same time, there is strong evidence for the multi-orbital nature of the electronic excitations. It is then important to understand the orbital-dependent effects of electron correlations. In this paper we review the recent theoretical progresses on the metal-to-insulator transition in multiorbital models for the iron-based superconductors. These include studies of models that contain at least the 3d xy and 3d xz/yz models, using a slave-spin technique. For commensurate filling corresponding to that of the parent iron pnictides and chalcogenideds, a Mott transition generally exists in all these models. Near the Mott transition, a strongly correlated metal exhibiting bad metal features and strong orbital selectivity is stabilized due to the interplay of Hund's coupling and orbital-degeneracy breaking. Particularly for the alkaline iron selenides, the ordered vacancies effectively reduce the kinetic energy, thereby pushing the system further into the Mott-insulating regime; in the metallic state, there exists an orbital-selective Mott phase in which the iron 3d xy orbital is Mott localized while the other 3d orbitals are still itinerant. An overall phase diagram for the alkaline iron selenides has been proposed, in which the orbital-selective Mott phase connects between the superconducting phase and the Mott-insulating parent state." @default.
- W1998096145 created "2016-06-24" @default.
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- W1998096145 date "2013-04-01" @default.
- W1998096145 modified "2023-10-18" @default.
- W1998096145 title "Orbital-dependent effects of electron correlations in microscopic models for iron-based superconductors" @default.
- W1998096145 cites W113559896 @default.
- W1998096145 cites W1498034402 @default.
- W1998096145 cites W1510701624 @default.
- W1998096145 cites W1558793412 @default.
- W1998096145 cites W1564502697 @default.
- W1998096145 cites W1565788679 @default.
- W1998096145 cites W1569240515 @default.
- W1998096145 cites W1595792030 @default.
- W1998096145 cites W1626665966 @default.
- W1998096145 cites W1696046971 @default.
- W1998096145 cites W1818476578 @default.
- W1998096145 cites W1859341817 @default.
- W1998096145 cites W1878453399 @default.
- W1998096145 cites W1945316653 @default.
- W1998096145 cites W1969012945 @default.
- W1998096145 cites W1969758156 @default.
- W1998096145 cites W1973038412 @default.
- W1998096145 cites W1980219967 @default.
- W1998096145 cites W1980411956 @default.
- W1998096145 cites W1980647295 @default.
- W1998096145 cites W1980771151 @default.
- W1998096145 cites W1982461158 @default.
- W1998096145 cites W1993093810 @default.
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- W1998096145 cites W2002742793 @default.
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- W1998096145 cites W2049172388 @default.
- W1998096145 cites W2049956839 @default.
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- W1998096145 doi "https://doi.org/10.1016/j.cossms.2013.05.003" @default.
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