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arXiv 2106.04397physics.gen-ph
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关于“时空热力学的新观点:单模引力的出现和熵的等价性”的评论

Comment on 'New perspective on thermodynamics of spacetime: The emergence of unimodular gravity and the equivalence of entropies'

S. C. Tiwari

摘要:

在对Alonso-Serrano和Liska(arXiv:2008.04805)的文章的评论中,指出了他们的曲率尺度表达与Finkelstein等人(JMP,2001)的依赖于物质能量-动量模糊性的尺度之间的形式相似性。本文还讨论了这一现象的物理意义。

英文摘要:

In this comment on the article by Alonso-Serrano and Liska (arXiv: 2008.04805) a formal resemblance between their expression of curvature scale and the scale dependent on the matter energy-momentum ambiguity of Finkelstein et al (JMP, 2001) is pointed out. Physical significance of this observation is also discussed.

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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