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- Ichiyanagi Masakazu
- Department of Applied Physics, Osaka University
書誌事項
- タイトル別名
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- Superfluid Flow and Local Gauge Invaria
- 公開日
- 1980
- DOI
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- 10.1143/jpsj.48.793
- 公開者
- 一般社団法人 日本物理学会
この論文をさがす
説明
A Boss system has two broken symmetries, namely the gauge symmetry and the Galilei translation symmetry. We discuss the microscopic background of the ansatz that the superfluid flow is the manifestation of the local gauge invariance. To do this we show that the depletion velocity fields are the Goldstone fields due to the breakdown of the Galilei translation symmetry. A connection between a Bose-Einstein condensation and superfluid flow is also discussed.
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 48 (3), 793-798, 1980
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
- 1390282679160918656
-
- NII論文ID
- 210000088705
- 110001964817
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1980JPSJ...48..793I
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- COI
- 1:CAS:528:DyaL3cXitVCrt7c%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 2171603
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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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- NDLサーチ
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- 使用不可
