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arXiv 1111.0550cond-mat.quant-gas
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光晶格中偶极气体的相变

Phase transitions in dipolar gases in optical lattices

Y. Sherkunov, Vadim V. Cheianov, Vladimir Fal'ko

摘要:

本文研究了二维变几何格点偶极系统的相图。对于可调垂直子晶格分离的二分正方形和三角形晶格,我们发现丰富的相图具有一系列的易平面磁有序相分离的无公度自旋波状态。

英文摘要:

We investigate the phase diagrams of two-dimensional lattice dipole systems with variable geometry. For bipartite square and triangular lattices with tunable vertical sublattice separation, we find rich phase diagrams featuring a sequence of easy-plane magnetically ordered phases separated by incommensurate spin-wave states.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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