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摘要翻译：
通过与相应的自由费米子八顶点模型建立精确的映射关系，精确求解了蝴蝶结晶格上的自旋1/2伊辛模型。得到了各向异性蝴蝶结晶格的基态和有限温度相图。
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英文标题：
《The spin-1/2 Ising model on the bow-tie lattice as an exactly soluble
free-fermion model》
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作者：
Jozef Strecka and Lucia Canova
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最新提交年份：
2007
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分类信息：
一级分类：Physics 物理学
二级分类：Statistical Mechanics 统计力学
分类描述：Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变，热力学，场论，非平衡现象，重整化群和标度，可积模型，湍流
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英文摘要：
The spin-1/2 Ising model on the bow-tie lattice is exactly solved by establishing a precise mapping relationship with its corresponding free-fermion eight-vertex model. Ground-state and finite-temperature phase diagrams are obtained for the anisotropic bow-tie lattice with three different exchange interactions along three different spatial directions.
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PDF链接：
https://arxiv.org/pdf/708.4102
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