Effective Field Theory of Triangular-Lattice Three-Spin Interaction Model
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- Otsuka Hiromi
- Department of Physics, Tokyo Metropolitan University
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説明
We discuss an effective field theory of a triangular-lattice three-spin interaction model defined by the \\mathbbZp variables. Based on the symmetry properties and the ideal-state graph concept, we show that the vector dual sine-Gordon model describes the long-distance properties for p≥5; we then compare its predictions with the previous argument. To provide the evidences, we numerically analyze the eigenvalue structure of the transfer matrix for p=6, and we check the criticality with the central charge c=2 of the intermediate phase and the quantization condition of the vector charges.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 76 (7), 073002-073002, 2007
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390282679171082240
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- NII論文ID
- 130005296910
- 110006350738
- 210000106760
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- NII書誌ID
- AA00704814
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 8814409
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可
