Field-Induced Spin Nematic Liquid of the <i>S</i> = 1/2 Bond-Alternating Chain with the Anisotropy
-
- Ryosuke Nakanishi
- Graduate School of Science, University of Hyogo, Kamigori, Hyogo 678-1297, Japan
-
- Takaharu Yamada
- Graduate School of Science, University of Hyogo, Kamigori, Hyogo 678-1297, Japan
-
- Rito Furuchi
- Graduate School of Science, University of Hyogo, Kamigori, Hyogo 678-1297, Japan
-
- Hiroki Nakano
- Graduate School of Science, University of Hyogo, Kamigori, Hyogo 678-1297, Japan
-
- Hirono Kaneyasu
- Graduate School of Science, University of Hyogo, Kamigori, Hyogo 678-1297, Japan
-
- Kiyomi Okamoto
- Graduate School of Science, University of Hyogo, Kamigori, Hyogo 678-1297, Japan
-
- Takashi Tonegawa
- Graduate School of Science, University of Hyogo, Kamigori, Hyogo 678-1297, Japan
-
- Tôru Sakai
- Graduate School of Science, University of Hyogo, Kamigori, Hyogo 678-1297, Japan
説明
The $S=1/2$ ferromagnetic-antiferromagnetic bond-alternating spin chain with the anisotropy on the ferromagnetic exchange interaction in magnetic field is investigated using the numerical diagonalization and the density matrix renormalization group analyses. It is found that the nematic-spin-dominant Tomonaga-Luttinger liquid phase is induced by the external magnetic field for sufficiently large anisotropy. The phase diagram with respect to the anisotropy and the magnetization is presented.
to be published in JPS Conf. Proc
収録刊行物
-
- Proceedings of the 29th International Conference on Low Temperature Physics (LT29)
-
Proceedings of the 29th International Conference on Low Temperature Physics (LT29) 2023-05-22
Journal of the Physical Society of Japan
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1360584340706288128
-
- 資料種別
- journal article
-
- データソース種別
-
- Crossref
- KAKEN
- OpenAIRE
