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Cited by 306

The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.

Orbital-Selective Mott Transitions in the Degenerate Hubbard Model

Open access
Koga, Akihisa, Kawakami, Norio, Rice, T. M., Sigrist, Manfred·2004·Physical Review Letters
DOI 10.1103/physrevlett.92.216402
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Abstract

We investigate the Mott transitions in two-band Hubbard models with different bandwidths. Applying dynamical mean field theory, we discuss the stability of itinerant quasiparticle states in each band. We demonstrate that separate Mott transitions occur at different Coulomb interaction strengths in general, which merge to a single transition only under special conditions. This kind of behavior may be relevant for the physics of the single-layer ruthenates, Ca2-xSrxRuO4.

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Metadata

Authors
Koga, A., Kawakami, N., Rice, T. M., & Sigrist, M.
Venue
Physical Review Letters
Publisher
American Physical Society (APS)
Published
2004-05-28
Volume
92
Issue
21
Pages
216402-216402
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
DOI
10.1103/physrevlett.92.216402
OpenAlex
W2013424889
Cited by
306
References
6
FWCI
20.90
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Orbital-Selective Mott Transitions in the Degenerate Hubbard Model. https://app.cochat.ai/papers/10.1103/physrevlett.92.216402
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Koga, A., Kawakami, N., Rice, T. M., & Sigrist, M. (2004). Orbital-Selective Mott Transitions in the Degenerate Hubbard Model. Physical Review Letters. https://doi.org/10.1103/physrevlett.92.216402

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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