Magnetization Plateau of an S=1 Frustrated Spin Ladder
Strongly Correlated Electrons
2009-10-31 v1 Statistical Mechanics
Abstract
We study the magnetization plateau at 1/4 of the saturation magnetization of the S=1 antiferromagnetic spin ladder both analytically and numerically, with the aim of explaining recent experimental results on BIP-TENO by Goto et al. We propose two mechanisms for the plateau formation and clarify the plateau phase diagram on the plane of the coupling constants between spins.
Cite
@article{arxiv.cond-mat/0011034,
title = {Magnetization Plateau of an S=1 Frustrated Spin Ladder},
author = {Kiyomi Okamoto and Nobuhisa Okazaki and Tôru Sakai},
journal= {arXiv preprint arXiv:cond-mat/0011034},
year = {2009}
}