The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Theory of mott transition : Applications to transition metal oxides
Open accessAbstract
Résumé. 2014 En utilisant le modèle de Hubbard, nous étudions la transition métal-isolant due aux corrélations entre électrons. Nous ne tenons pas compte des fluctuations de charge mais seulement des fluctuations de spin qui créent sur chaque site un moment magnétique. Cette simplification per-met une analogie avec les alliages binaires. A température nulle, nous obtenons successivement un métal non magnétique, un métal antiferromagnétique et un isolant antiferromagnétique lorsque le rapport U/W croît (U interaction entre électrons, W largeur de la bande). Ceci est dû, en accord avec les idées de Slater, à la partie dépendante du spin du potentiel self consistent. De la même manière qu’il est possible à température nulle d’obtenir une solution antiferromagnétique de plus basse énergie, nous obtenons au-dessus de la température de Néel une solution avec des moments désor-donnés sur chaque site. Pour de grande valeur du rapport U/W le système reste isolant au-dessus de la température de Néel. Pour des valeurs intermédiaires de U/W, la frontière entre métal et isolant paramagnétique montre que la phase isolante est favorisée à hautes températures a cause de l’entrc-pie de désordre. Nous donnons un diagramme de phase schématique pour le modèle de Hubbard et nous discutons l’application de la théorie aux oxydes de métaux de transition. Abstract. 2014 We study the metal-insulator transition due to correlations between electrons using a
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Absence of Diffusion in Certain Random Lattices
Anderson, P. W. (1958) · Physical Review · doi:10.1103/physrev.109.1492 · Cited by 12,468
Cited by
Georges, A., Kotliar, G., Krauth, W., & Rozenberg, M. J. (1996) · Reviews of Modern Physics · doi:10.1103/revmodphys.68.13 · Cited by 6,901
Correlated Lattice Fermions ind=∞Dimensions
Metzner, W., & Vollhardt, D. (1989) · Physical Review Letters · doi:10.1103/physrevlett.62.324 · Cited by 2,346
Two-dimensional Hubbard model: Numerical simulation study
Hirsch, J. E. (1985) · Physical Review B · doi:10.1103/physrevb.31.4403 · Cited by 1,080
A comprehensive review on emerging artificial neuromorphic devices
Zhu, J., Zhang, T., Yang, Y., & Huang, R. (2020) · Applied Physics Reviews · doi:10.1063/1.5118217 · Cited by 758
Hubbard, J. (1979) · Physical Review B · doi:10.1103/physrevb.19.2626 · Cited by 468
Metadata
- Authors
- Cyrot, M.
- Venue
- Journal de Physique
- Publisher
- EDP Sciences
- Published
- 1972
- Volume
- 33
- Issue
- 1
- Pages
- 125-134
- ISSN
- 0302-0738 (ISSN-L)
- OpenAlex
- W2124562005
- Cited by
- 214
- References
- 1
- FWCI
- 7.89
- Type
- journal article
- Language
- fr
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Theory of mott transition : Applications to transition metal oxides. https://app.cochat.ai/papers/10.1051/jphys:01972003301012500
- The paper
- Cyrot, M. (1972). Theory of mott transition : Applications to transition metal oxides. Journal de Physique. https://doi.org/10.1051/jphys%3A01972003301012500
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.