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Gapless spin excitations in the S=1/2 Kagome- and triangular-lattice Heisenberg antiferromagnets
https://repo.qst.go.jp/records/49460
https://repo.qst.go.jp/records/49460bca1dd75-56d0-4070-86ff-c87ed9460b3a
Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-08-18 | |||||
タイトル | ||||||
タイトル | Gapless spin excitations in the S=1/2 Kagome- and triangular-lattice Heisenberg antiferromagnets | |||||
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 | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Sakai, Toru
× Sakai, Toru× Nakano, Hiroki× Sakai, Toru |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The S=1/2 kagome- and triangular-lattice Heisenberg antiferromagnets are investigated using the numerical exact diagonalization and the finite-size scaling analysis. The behaviour of the field derivative at zero magnetization is examined for both systems. The present result indicates that the spin excitation is gapless for each system. | |||||
書誌情報 |
Physica B 巻 536, p. 85-88, 発行日 2018-05 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0921-4526 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.physb.2017.08.058 | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1016/j.physb.2017.08.058 |