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Exactly Solved Anderson Lattice Model |
| LIU Wu-ming1,2,3,5;ZHAO Hong-wei1;PU Fu-ke1,4,5 |
| 1Institute of Physics, Chinese Academy of Sciences, Beijing 100080 (mailing address)
2Institute of Theoretical Physics, Shanxi University, Taiyuan 030006
3International Center for Materials Physics, Chinese Academy of Sciences, Shenyang 110015
4Department of Physics, Tsinghua University, Beijing 100084
5CCAST (World Laboratory), P. O. Box 8730, Beijing 100080
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| Cite this article: |
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LIU Wu-ming, ZHAO Hong-wei, PU Fu-ke 1996 Chin. Phys. Lett. 13 207-210 |
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Abstract A solvable Anderson lattice model is formulated. The exact eigenstates of model Hamiltonian are constructed by using the Bethe ansatz. The Bethe ansatz equations are obtained from the periodic boundary conditions.
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| Keywords:
71.28.+d
75.20.Hr
75.30.Mb
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Published: 01 March 1996
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| PACS: |
71.28.+d
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(Narrow-band systems; intermediate-valence solids)
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75.20.Hr
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(Local moment in compounds and alloys; Kondo effect, valence fluctuations, heavy fermions)
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75.30.Mb
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(Valence fluctuation, Kondo lattice, and heavy-fermion phenomena)
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