The nesting of the Fermi surfaces of an electron and a hole pocket separated by a nesting vector Q and the interaction between electrons gives rise to itinerant antiferromagnetism. The order can gradually be suppressed by mismatching the nesting and a quantum critical point is obtained as the N eel
✦ LIBER ✦
Fermi Liquid Near a Quantum Critical Point
✍ Scribed by P. Wölfle; A. Rosch
- Publisher
- Springer US
- Year
- 2007
- Tongue
- English
- Weight
- 124 KB
- Volume
- 147
- Category
- Article
- ISSN
- 0022-2291
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