The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
A Spin Dependent Version of the Langreth-Mehl Exchange-Correlation Functional
Abstract
The exchange-correlation functional of Langreth and Mehl [Phys. Rev. B28 , 1809 (1983)] is generalized to include spin dependence. It is then applied to the calculation of ground-state and electron removal energies in atoms. A functional for the correlation energy alone is also given, for use in cases where exchange can be calculated exactly.
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
Self-interaction correction to density-functional approximations for many-electron systems
Perdew, J. P., & Zunger, A. (1981) · Physical Review B · doi:10.1103/physrevb.23.5048 · Cited by 20,887
Cited by
Perdew, J. P., Chevary, J. A., Vosko, S. H., Jackson, K. A., Pederson, M. R., Singh, D. J., & Fiolhais, C. (1992) · Physical Review B · doi:10.1103/physrevb.46.6671 · Cited by 22,269
Density-functional approximation for the correlation energy of the inhomogeneous electron gas
Perdew, J. P. (1986) · Physical Review B · doi:10.1103/physrevb.33.8822 · Cited by 18,777
Metadata
- Authors
- Hu, C. D., & Langreth, D. C.
- Venue
- Physica Scripta
- Publisher
- IOP Publishing
- Published
- 1985-10-01
- Volume
- 32
- Issue
- 4
- Pages
- 391-396
- ISSN
- 0031-8949 (ISSN-L)
- 1402-4896
- OpenAlex
- W2161482477
- Cited by
- 223
- References
- 1
- FWCI
- 3.81
- Type
- journal article
- Language
- en
- Open access
- closed
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: A Spin Dependent Version of the Langreth-Mehl Exchange-Correlation Functional. https://app.cochat.ai/papers/10.1088/0031-8949/32/4/024
- The paper
- Hu, C. D., & Langreth, D. C. (1985). A Spin Dependent Version of the Langreth-Mehl Exchange-Correlation Functional. Physica Scripta. https://doi.org/10.1088/0031-8949/32/4/024
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.
