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Density-wave instability in a two-dimensional dipolar Fermi gas
http://hdl.handle.net/10424/3276
http://hdl.handle.net/10424/3276a310a019-b0ed-4e26-9406-a636493503f6
名前 / ファイル | ライセンス | アクション |
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Miyakawat001.pdf (392.2 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2010-08-30 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Density-wave instability in a two-dimensional dipolar Fermi gas | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Yamaguchi, Yasuhiro
× Yamaguchi, Yasuhiro× Sogo, Takaaki× Ito, Toru× Miyakawa, Takahiko |
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研究者総覧へのリンク | ||||||
Miyakawa, Takahiko | ||||||
https://souran.aichi-edu.ac.jp/teachers/95c29c28dab62dda.html | ||||||
著者(別言語) | ||||||
著者(別言語) | 宮川, 貴彦 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We consider a uniform dipolar Fermi gas in two dimensions (2D) where the dipole moments of fermions are aligned by an orientable external field. We obtain the ground state of the gas in the Hartree-Fock approximation and investigate random-phase-approximation stability against density fluctuations of finite momentum. It is shown that the density-wave instability takes place in a broad region where the system is stable against collapse. We also find that the critical temperature can be a significant fraction of Fermi temperature for a realistic system of polar molecules. |
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書誌事項 |
Physical Review A 巻 82, 号 1, p. 013643, 発行日 2010-07-29 |
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出版者 | ||||||
出版者 | American Physical Society | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1050-2947 | |||||
書誌情報 | ||||||
Physical Review A. 2010, 82(1), 013643. | ||||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10764867 | |||||
権利 | ||||||
権利情報 | Copyright: 2010 The American Physical Society | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
関係URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://pra.aps.org/abstract/PRA/v82/i1/e013643 | |||||
関連名称 | http://pra.aps.org/abstract/PRA/v82/i1/e013643 | |||||
関係URI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://dx.doi.org/10.1103/PhysRevA.82.013643 | |||||
関連名称 | http://dx.doi.org/10.1103/PhysRevA.82.013643 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1103/PhysRevA.82.013643 | |||||
著者別名 | ||||||
著者別名 | ヤマグチ, ヤスヒロ | |||||
著者別名 | ||||||
著者別名 | ソゴウ, タカアキ | |||||
著者別名 | ||||||
著者別名 | イトウ, トオル | |||||
著者別名 | ||||||
著者別名 | ミヤカワ, タカヒコ | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | text |