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arXiv 2108.11935cond-mat.quant-gasquant-ph
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借平均超逆流性

Borromean supercounterfluidity

Emil Blomquist, Andrzej Syrwid, Egor Babaev

摘要:

我们证明了一个新的超流态的物质在一个三组分玻色混合物中的光晶格捕获微观的存在。涉及所有三个组件的同向流的超流体输运在该状态下被阻止,而任何一对组件之间的逆流是无耗散的。三个组件的存在允许三种不同类型的逆流,只有两个独立的超流自由度。

英文摘要:

We demonstrate microscopically the existence of a new superfluid state of matter in a three-component Bose mixture trapped in an optical lattice. The superfluid transport involving coflow of all three components is arrested in that state, while counterflows between any pair of components are dissipationless. The presence of three components allows for three different types of counterflows with only two independent superfluid degrees of freedom.

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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