The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Two-Impurity Kondo Problem
Abstract
The two-impurity Kondo problem is studied by use of perturbative scaling techniques. The physics is determined by the interplay between the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction between the two impurity spins and the Kondo effect. In particular, for a strong ferromagnetic RKKY interaction the susceptibility exhibits three structures as the temperature is lowered, corresponding to the ferromagnetic locking together of the two impurity spins followed by a two-stage freezing out of their local moments by the conduction electrons due to the Kondo effect.
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
The renormalization group: Critical phenomena and the Kondo problem
Wilson, K. G. (1975) · Reviews of Modern Physics · doi:10.1103/revmodphys.47.773 · Cited by 4,522
Nozières, P., & Blandin, A. (1980) · Journal de Physique · doi:10.1051/jphys:01980004103019300 · Cited by 1,003
Cited by
Strong Correlations from Hund’s Coupling
Georges, A., Medici, L. D., & Mravlje, J. (2013) · Annual Review of Condensed Matter Physics · doi:10.1146/annurev-conmatphys-020911-125045 · Cited by 852
Monte Carlo Method for Magnetic Impurities in Metals
Hirsch, J. E., & Fye, R. M. (1986) · Physical Review Letters · doi:10.1103/physrevlett.56.2521 · Cited by 783
Tunable Nonlocal Spin Control in a Coupled-Quantum Dot System
Craig, N. J., Taylor, J. M., Lester, E. A., Marcus, C. M., Hanson, M. P., & Gossard, A. C. (2004) · Science · doi:10.1126/science.1095452 · Cited by 332
Study of two magnetic impurities in a Fermi gas
Jones, B. A., & Varma, C. M. (1987) · Physical Review Letters · doi:10.1103/physrevlett.58.843 · Cited by 296
Exchange Interaction between Single Magnetic Adatoms
Wahl, P., Simon, P., Diekhöner, L., Stepanyuk, V. S., Bruno, P., Schneider, M. A., & Kern, K. (2007) · Physical Review Letters · doi:10.1103/physrevlett.98.056601 · Cited by 210
Metadata
- Authors
- Jayaprakash, C., Krishna-murthy, H. R., & Wilkins, J. W.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1981-09-07
- Volume
- 47
- Issue
- 10
- Pages
- 737-740
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W1981960121
- Cited by
- 280
- References
- 2
- FWCI
- 1.43
- 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: Two-Impurity Kondo Problem. https://app.cochat.ai/papers/10.1103/physrevlett.47.737
- The paper
- Jayaprakash, C., Krishna-murthy, H. R., & Wilkins, J. W. (1981). Two-Impurity Kondo Problem. Physical Review Letters. https://doi.org/10.1103/physrevlett.47.737
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.