文章基本信息

标题：Ordered states in the Kitaev-Heisenberg model: From 1D chains to 2D honeycomb
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作者：Cliò Efthimia Agrapidis ; Jeroen van den Brink ; Satoshi Nishimoto 等
期刊名称：Scientific Reports
电子版ISSN：2045-2322
出版年度：2018
卷号：8
期号：1
页码：1815
DOI：10.1038/s41598-018-19960-4
语种：English
出版社：Springer Nature
摘要：, a potential Kitaev material, in the framework of the 1D KH model. Furthermore, we demonstrate that the low-lying excitations of the 1D KH Hamiltonian can be explained within the combination of the known six-vertex model and spin-wave theory.