Exactly Solvable SU(M) Spin Chain with Long-Range Interactions
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- Kiwata Hirohito
- Department of Physics, Faculty of Science, Osaka University
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- Akutsu Yasuhiro
- Department of Physics, Faculty of Science, Osaka University
書誌事項
- タイトル別名
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- Exactly Solvable SU(<I>M</I>) Spin Chain with Long-Range Interactions
- Exactly Solvable SU M Spin Chain with L
- Exactly Solvable SU(<i><i>M</i></i>) Spin Chain with Long-Range Interactions<sup>*</sup>
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抄録
We present an exactly solvable quantum SU(M) (M: arbitrary integer ≥2) spin chain with long-range (∼inverse-square) interactions. The model generalizes the so-called Haldane-Shastry system which corresponds to M=2. We find the Lax pair for the system which guarantees the integrability of the system. An exact many-body ground-state wave function with particular symmetry is explicitly constructed.
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 61 (5), 1441-1444, 1992
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
- 1390282679154740480
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- NII論文ID
- 210000096661
- 110001969788
- 130003901463
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1992JPSJ...61.1441K
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- COI
- 1:CAS:528:DyaK38XktFGgurY%3D
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- ISSN
- 13474073
- 00319015
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- MRID
- 1174649
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- NDL書誌ID
- 3766485
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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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- 使用不可
