Multicomponent bright solitons in F = 2 spinor Bose-Einstein condensates
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- Uchiyama Masaru
- Department of Physics, Graduate School of Science, University of Tokyo
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- Ieda Jun’ichi
- Institute for Materials Research, Tohoku University
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- Wadati Miki
- Department of Physics, Graduate School of Science, University of Tokyo
書誌事項
- タイトル別名
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- Multicomponent Bright Solitons in <I>F</I>=2 Spinor Bose–Einstein Condensates
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説明
We study soliton solutions for the Gross–Pitaevskii equation of the spinor Bose–Einstein condensates with hyperfine spin F=2 in one-dimension. Analyses are made in two ways: by assuming single-mode amplitudes and by generalizing Hirota’s direct method for multi-components. We obtain one-solitons of single-peak type in the ferromagnetic, polar and cyclic states, respectively. Moreover, twin-peak type solitons both in the ferromagnetic and the polar state are found.
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), 074005-074005, 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
- 1390282679171058176
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- NII論文ID
- 130005296865
- 110006350756
- 210000106778
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- NII書誌ID
- AA00704814
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 8814740
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
