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Entropy-Decreasing Processes With Helium-4 Superflows

付出时间: 2017-01-10
笔者: Yongle Yu Wuhan Institute of Physics and Mathematics, CAS ;
笔者单位: 1. Wuhan Institute of Physics and Mathematics, CAS;

情节摘要

We argue microscopically that helium-4 superflows carry heat unavoidably. We then show that a heterogeneous helium-4 superflow loop can be used to realize an entropy-decreasing process, thus providing an exception to the second law of thermodynamics. This exception is a quantum effect for its essential dependence on the quantum phenomenon of superfluidity.
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来自: 余永乐
DOI:10.12074/201607.00065
引进引用方式: Yongle Yu.(2017).Entropy-Decreasing Processes With Helium-4 Superflows.[ChinaXiv:201607.00065] (点此复制)
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[V2]
2017-01-10 10:51:48
chinaXiv:201607.00065V2
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