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arXiv 0910.0198astro-ph.CO
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宇宙微波背景:一个奇怪的特性

The Cosmic Microwave Background: a strange characteristic

A. Dinculescu

摘要:

宇宙中散射粒子的自引力能量密度与宇宙微波背景(CMB)中散射光子的能量密度之比在任何空间体积中都是相同的。这两个能量密度在辐射温度为当前CMB温度的量级时相等。

英文摘要:

The ratio of the self-gravitational energy density of the scattering particles in the universe to the energy density of the scattered photons in the cosmic microwave background (CMB) is the same in any volume of space. These two energy densities are equal at a radiation temperature on the order of the present CMB temperature.

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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