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arXiv 0706.2860quant-ph
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对违反第二条法律的评论

Comments on Violations of the Second Law

Elias P. Gyftopoulos

摘要:

参考文献[1]的作者声称,他们已经从实验上证实了热力学第二定律的违反,其依据是:(i)“对于大系统和长时间而言,熵产生率必然是正的”;(ii)Loschirt悖论被解释为表明熵产生既可以是正的,也可以是负的;(iii)以及涨落定理FT [2]预测的小系统在短时间尺度上违反第二定律。这种说法和断言都不正确。

英文摘要:

The authors of Ref. [1] claim to have experimental verification of violations of the second law of thermodynamics based on the assertions: (i) "for large systems and over long times the entropy production rate is necessarily positive"; (ii) Loschmidt's paradox interpreted as indicating that entropy production can be both positive and negative; (iii) and violations of the second law for small systems over short time scales predicted by the fluctuation theorem FT [2]. Neither the claim nor the assertions are correct.

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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