Reformulation of Periodic s-d Model
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概要
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The periodic s-d model is reformulated with four Fermion operators. Localized spins are described by "d"-electrons. An unitary transformation transforms the system into a system constructed of new Fermions. Infinite repulsions are introduced to eliminate the extra states. We also show the validity of the treatment by Kato and Tsuneto.
- 一般社団法人日本物理学会の論文
- 1986-02-25
著者
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Tasaki S
Department Of Applied Physics Waseda University
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Tasaki Shuichi
Department Of Applied Physics School Of Science And Engineering Waseda University
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TASAKI Shuichi
Department of Physics, Kyoto University
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