Superfluidity of a Pure Spin Current in Ultracold Bose Gases

来源 :2015年国际激光物理研讨会(LPHYS`15) | 被引量 : 0次 | 上传用户：SFAFFDAF

【摘要】

：

We study the superfluidity of a pure spin current,which is a spin current without a mass current.We examine two types of pure spin currents,planar and circular,in a spin-1 Bose gas.

【作者】

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Q Zhu Q Sun B Wu

【机构】

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International Center for Quantum Materials,Peking University,School of Physics,Beijing,China

【出处】

：

2015年国际激光物理研讨会(LPHYS`15)

【发表日期】

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2015年5期

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We study the superfluidity of a pure spin current,which is a spin current without a mass current.We examine two types of pure spin currents,planar and circular,in a spin-1 Bose gas.

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