Single resolvent calculations for the periodic Anderson model
✍ Scribed by H. Keiter; P. Schönenberg
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 142 KB
- Volume
- 199-200
- Category
- Article
- ISSN
- 0921-4526
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✦ Synopsis
Transport properties of the Anderson lattice model are obtained from an extension of the single impurity equations to the lattice, taking advantage of the limit of infinite spatial dimensions. A single resolvent formalism is used, and only the simplest lattice processes are included in the calculation.
📜 SIMILAR VOLUMES
l-l -4 Umezono, Tsukuba, lbaraki 305 Japan Two-impurity Anderson model is investigated by the exact diagonalization method in small systems. In connection with the recent renormalization group and Monte Carlo calculations, we focus on the staggered susceptibility. It seems to have no tendency to div