Phase separation and charge-ordered phases of the d=3 Falicov-Kimball model at nonzero temperature: Temperature-density-chemical potential global phase diagram from renormalization-group theory
The global phase diagram of the spinless Falicov-Kimball model in d=3 spatial dimensions is obtained by renormalization-group theory. This global phase diagram exhibits five distinct phases. Four of these phases are charge-ordered (CO) phases, in which the system forms two sublattices with different...
| Hauptverfasser: | , , |
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| Format: | Artikel |
| Sprache: | en_US |
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American Physical Society (APS)
2012
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| Online Zugang: | http://hdl.handle.net/1721.1/69600 https://orcid.org/0000-0002-5172-2172 |