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摘要翻译：
计算了零温下粒子通过一对平行偶极子势相互作用的二元混合物的相图，该相图是组成及其磁化率之比的函数。利用晶格和，确定了多种不同的稳定晶体结构，包括$A_MB_N$结构。[$A$$(B)$粒子对应于大（小）偶极矩。]它们的基本单元由$a$颗粒的三角形、正方形、矩形或菱形晶格组成，基础由$a$和$B$颗粒的各种结构组成。对于小（偶极）不对称，除了纯的$A$和$B$三角形晶体外，还存在中间的$AB_2$和$A_2B$晶体。这些结构可以在颗粒和胶体物质的实验中检测到。
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英文标题：
《Stable crystalline lattices in two-dimensional binary mixtures of
dipolar particles》
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作者：
Lahcen Assoud, Ren\'e Messina and Hartmut L\"owen
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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：Soft Condensed Matter 软凝聚态物质
分类描述：Membranes, polymers, liquid crystals, glasses, colloids, granular matter
膜，聚合物，液晶，玻璃，胶体，颗粒物质
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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 phase diagram of binary mixtures of particles interacting via a pair potential of parallel dipoles is computed at zero temperature as a function of composition and the ratio of their magnetic susceptibilities. Using lattice sums, a rich variety of different stable crystalline structures is identified including $A_mB_n$ structures. [$A$ $(B)$ particles correspond to large (small) dipolar moments.] Their elementary cells consist of triangular, square, rectangular or rhombic lattices of the $A$ particles with a basis comprising various structures of $A$ and $B$ particles. For small (dipolar) asymmetry there are intermediate $AB_2$ and $A_2B$ crystals besides the pure $A$ and $B$ triangular crystals. These structures are detectable in experiments on granular and colloidal matter.
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PDF链接：
https://arxiv.org/pdf/706.2311
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