Anisotropic spin correlations in CuO above the Néel temperature
✍ Scribed by T. Chattopadhyay; G.J. McIntyre; P.J. Brown; J.B. Forsyth
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 345 KB
- Volume
- 170
- Category
- Article
- ISSN
- 0921-4534
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📜 SIMILAR VOLUMES
The Fermi surface and the cyclotron mass both above and below the N6el temperature were determined by the dHvA effect. We have found the Fermi surface of three ellipsoidal electron surfaces, and spherical and nearly octahedral hole surfaces. In addition, we have found an anomalous temperature depend
The ground-state phase diagram of the one-dimensional Kondo lattice model with an anisotropic exchange is investigated. Four different phases are identified, two types of N6el phases, the Haldane phase, and the Kondo spin liquid phase. The boundaries between these phases are determined by using mapp