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arXiv 2108.04098cond-mat.supr-con
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超流~ 3 He中的AB相变

The AB transition in Superfluid 3He

W. P. Halperin, Man Nguyen, J. W. Scott, J. A. Sauls

摘要:

1972年发表的3 He超流性的发现[1,2]影响了广泛的研究,远远超出了费米超流,包括电子量子材料,超冷气体和简并中子物质。Osheroff、Richardson和Lee发现了从3 He费米液体到另外两个液相(A相和B相)的热力学转变,沿着液体和固体3 He的熔化曲线,这是3 He超流性的第一个迹象,导致他们在1996年获得诺贝尔奖。这是一个简短的回顾,特别关注AB过渡。

英文摘要:

The discovery of superfluidity in 3He in 1971, published in 1972, [1, 2] has influenced a wide range of investigations that extend well beyond fermionic superfluids, including electronic quantum ma- terials, ultra-cold gases and degenerate neutron matter. Observation of thermodynamic transitions from the 3He Fermi liquid to two other liquid phases, A and B-phases, along the melting curve of liquid and solid 3He, discovered by Osheroff, Richardson, and Lee, were the very first indications of 3He superfluidity leading to their Nobel prize in 1996. This is a brief retrospective specifically focused on the AB transition.

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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