Magnetization plateau of the S = 1 spin ladder with anisotropies
The magnetization process of the S = 1 spin ladder with two anisotropies competing each other is investigated using the numerical diagonaization of finite-size clusters and the level spectroscopy analysis. As a result, it is found that the translational symmetry broken magnetization plateaux appear at 1/4 and 3/4 of the saturation magnetization. The phase diagrams with respect to the anisotropies at the 1/4, 1/2 and 3/4 magnetizations are obtained. The magnetization curves for several typical parameters are also presented.
Authors
- Haruto Suzuki (ORCID: https://orcid.org/0009-0008-7034-3363)
- Hiroki Nakano (ORCID: https://orcid.org/0000-0003-1978-4987)
- Yuki Hamazaki
- Ryoma Hasegawa
- Tsutomu Kawatsu (ORCID: https://orcid.org/0000-0002-8926-2917)
- Tomoki Houda (ORCID: https://orcid.org/0009-0005-4846-5573)
- Kiyomi Okamoto
- Tôru Sakai
Institutions
- University of Hyogo (JP)
- Hyogo University (JP)
Publication Details
- Journal
- AIP Advances
- Published
- 2026-02-01
- DOI
- https://doi.org/10.1063/9.0000956
- Primary Topic
- Physics of Superconductivity and Magnetism
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Yukawa Institute for Theoretical Physics, Kyoto University
- Japan Society for the Promotion of Science
- RIKEN