Year: 2026
Type: article
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.
Source: AIP Advances
DOI: 10.1063/9.0000956
Institutions: University of Hyogo, Hyogo University
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $1,350
Awards: G1611646346, Theoretical and Numerical Study on the Quantum Spin Liquid and Exotic Excitation of the Kagome-Lattice Antiferromagnet, G4009947510, G4484231404, 巨大次元行列の固有値計算の高並列・高精度シミュレーションの挑戦, G4669317977, G4800930211, Theoretical Study to Observe the Spin Gap of the Kagome Lattice Antiferromagnet Using the Forbidden Transition of ESR, G8290252915, G8314631889, G8534091624
OpenAlex ID: W7127370359