Thermodynamic Properties of Spin 1/2 Triangular Antiferromagnet
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概要
- 論文の詳細を見る
Finite size calculation up to 18 spins combined with the extrapolation to the ther-modynamic limit is performed to obtain thermodynamic properties of spin 1/2triangular antiferromagnet. It shows that both of isotropic and Ising-like Heisenbergsystems are in quantum spin fluid state at low temperatures with the singlet groundstate. In contrast with the classical system, the result is consistent with the picture thatthe sublattice ordering has no relevance and no phase transition occurs.
- 社団法人日本物理学会の論文
- 1987-01-15
著者
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Imada Masatoshi
Institute For Solid State Physics The University Of Tokyo
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Imada Masatoshi
Institute For Solid State Physics University Of Tokyo:department Of Physics College Of Liberal Arts
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