Local Density of States in the Antiferromagnetic and Ferromagnetic Kondo Models
arXiv:cond-mat/0209639 · doi:10.1002/1521-3951(200210)233:3<536::AID-PSSB536>3.0.CO;2-F
Abstract
Based on a simple approximation scheme we have computed the local density of states (LDOS) of the antiferromagnetic and ferromagnetic Kondo models for the full range of band occupations and coupling strengths. For both models the LDOS with its full energy dependence has not been calculated before. Arguments are given for the results to be qualitatively trustworthy despite the simplicity of the approximation scheme.
References in corpus (5)
- Theory of the Fano Resonance in the STM Tunneling Density of States due to a Single Kondo Impurity
- Theory of Scanning Tunneling Spectroscopy of a Magnetic Adatom on a Metallic Surface
- Dynamical mean-field study of ferromagnetism in the periodic Anderson model
- The asymmetric single-impurity Anderson model - the modified perturbation theory
- Kondo screening and exhaustion in the periodic Anderson model