论文标题
3D蜂窝曲折晶格上的iSing模型：解决地面问题的解决方案，并应用于SRRE $ _2 $ o $ _4 $和裸露$ _2 $ o $ $ _4 $ _4 $磁铁
An Ising model on a 3D honeycomb zigzag-ladder lattice: a solution to the ground-state problem and application to the SrRE$_2$O$_4$ and BaRE$_2$O$_4$ magnets
论文作者
论文摘要
在3D蜂窝曲折的晶格上，在外部场上的地面问题的确切解决方案（不完整），发现具有两种类型的位点。结果表明，由于存在三角元素而引起的几何挫折导致各种磁相的出现。其中大多数是部分无序（高度退化）。理论结果用于解释蜂窝曲折磁体中实验观察到的相变的顺序，并预测新相的出现。
An exact solution (incomplete) of the ground-state problem for an Ising model in an external field on a 3D honeycomb zigzag-ladder lattice with two types of sites is found. It is shown that the geometrical frustration due to the presence of triangle elements leads to the emergence of a variety of magnetic phases. The majority of these are partially disordered (highly degenerate). The theoretical results are used to explain the sequence of experimentally observed phase transitions in the honeycomb zigzag-ladder magnets and to predict the appearance of new phases.
