Collective magnetism in arrays of spinor Bose–Einstein condensates
Collective magnetism in arrays of spinor Bose–Einstein condensates
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DOI：
10.1088/1367-2630/15/6/063033
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发表时间：
2013-06
影响因子：
3.3
通讯作者：
E. Vedmedenko;M. Schult;J. Kronjäger;R. Wiesendanger;K. Bongs;K. Sengstock
中科院分区：
文献类型：
--
作者：
E. Vedmedenko;M. Schult;J. Kronjäger;R. Wiesendanger;K. Bongs;K. Sengstock
我们阐明了低背景场下旋量凝聚中的偶极磁相互作用效应。特别是，我们表明，铁磁旋量玻色-爱因斯坦凝聚体阵列显示出丰富的相结构，强烈影响的形状各向异性和高阶静磁贡献的竞争都取决于凝聚体的形式。
We elucidate dipolar magnetic interaction effects in spinor condensates at a low-background field. In particular, we show that arrays of ferromagnetic spinor Bose–Einstein condensates show a rich phase structure that is strongly influenced by the competition of shape anisotropy and higher-order magnetostatic contributions both depending on the condensate's form.