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Vaporization of Kitaev Spin Liquids
http://hdl.handle.net/2261/56133
http://hdl.handle.net/2261/56133310f143c-884c-44b0-becd-cff72caa66a5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PhysRevLett.113.197205.pdf (400.0 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2015-02-04 | |||||
| タイトル | ||||||
| タイトル | Vaporization of Kitaev Spin Liquids | |||||
| 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 |
Nasu, Joji
× Nasu, Joji× Udagawa, Masafumi× Motome, Yukitoshi |
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| 著者所属 | ||||||
| 値 | Department of Physics, Tokyo Institute of Technology | |||||
| 著者所属 | ||||||
| 値 | Department of Applied Physics, University of Tokyo | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The quantum spin liquid is an exotic quantum state of matter in magnets. This state is a spin analog of liquid helium that does not solidify down to the lowest temperature due to strong quantum fluctuations. In conventional fluids, the liquid and gas possess the same symmetry and adiabatically connect to each other by bypassing the critical end point. We find that the situation is qualitatively different in quantum spin liquids realized in a three-dimensional Kitaev model; both gapless and gapped quantum spin liquid phases at low temperatures are always distinguished from the high-temperature paramagnet (spin gas) by a phase transition. The results challenge the common belief that the absence of thermodynamic singularity down to the lowest temperature is a symptom of a quantum spin liquid. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | UTokyo Research掲載「磁性体中の電子スピンが示す気体—液体転移」 URI: http://www.u-tokyo.ac.jp/ja/utokyo-research/research-news/novel-spin-gas-liquid-transition-in-quantum-magnets/ | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | UTokyo Research "Novel spin gas-liquid transition in quantum magnets" URI: http://www.u-tokyo.ac.jp/en/utokyo-research/research-news/novel-spin-gas-liquid-transition-in-quantum-magnets/ | |||||
| 書誌情報 |
Physical Review Letters 巻 113, 号 19, p. 197205, 発行日 2014-11-07 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0031-9007 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1079-7114 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00773679 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1103/PhysRevLett.113.197205 | |||||
| 権利 | ||||||
| 権利情報 | © 2014 American Physical Society | |||||
| 出版者 | ||||||
| 出版者 | American Physical Society | |||||
| 関係URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.u-tokyo.ac.jp/ja/utokyo-research/research-news/novel-spin-gas-liquid-transition-in-quantum-magnets/ | |||||
| 関係URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.u-tokyo.ac.jp/en/utokyo-research/research-news/novel-spin-gas-liquid-transition-in-quantum-magnets/ | |||||
| 関係URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.113.197205 | |||||
