Exact Results for the Kondo Problem: One-Body Theory and Extension to Finite Temperature
- 15 February 1970
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 1 (4) , 1522-1528
- https://doi.org/10.1103/physrevb.1.1522
Abstract
Nozières and De Dominicis's one-body theory of the x-ray singularity is extended to the Kondo effect, and also to the finite-etmperature case. The Kondo problem is shown to be equivalent to the thermodynamics of charged rods moving on a circle, or to that of an Ising model with inverse-square interaction.Keywords
This publication has 14 references indexed in Scilit:
- Temperature Dependence of the Infrared Divergence in the Degenerate Fermi GasPhysical Review B, 1969
- Singularities in the X-Ray Absorption and Emission of Metals. II. Self-Consistent Treatment of DivergencesPhysical Review B, 1969
- Singularities in the X-Ray Absorption and Emission of Metals. III. One-Body Theory Exact SolutionPhysical Review B, 1969
- Singularities in the X-Ray Absorption and Emission of Metals. I. First-Order Parquet CalculationPhysical Review B, 1969
- Excitons in Metals: Infinite Hole MassPhysical Review B, 1967
- Infrared Catastrophe in Fermi Gases with Local Scattering PotentialsPhysical Review Letters, 1967
- Resistance Minimum in Dilute Magnetic AlloysProgress of Theoretical Physics, 1964
- Statistical Theory of the Energy Levels of Complex Systems. IJournal of Mathematical Physics, 1962
- Statistical Theory of the Energy Levels of Complex Systems. IIIJournal of Mathematical Physics, 1962
- Remarks on Bloch's Method of Sound Waves applied to Many-Fermion ProblemsProgress of Theoretical Physics, 1950