Magnetization plateau of the S = 1 spin ladder with anisotropies

AIP Advances 2026 Open access

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Authors: Yuki Hamazaki, Ryoma Hasegawa, Tomohide Kawatsu, Haruto Suzuki, Tomoki Houda, Hiroki Nakano, Kiyomi Okamoto, Tôru Sakai
DOI: 10.1063/9.0000956
Cited by: 0
References: 18

Abstract

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.

Fields of Study & Subjects

Advanced Condensed Matter Physics Quantum many-body systems Physics of Superconductivity and Magnetism

Publication details

Journal / source
AIP Advances
Volume
16
Issue
2
Publication date
1 February 2026
Language
EN