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arXiv 0707.3589astro-ph
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大爆炸核合成对辐射压自引力的约束

Constraints on the Self-Gravity of Radiation Pressure via Big Bang Nucleosynthesis

Saul Rappaport, Josiah Schwab, Scott Burles

摘要:

使用标准的大爆炸核合成和目前对轻元素丰度的高精度测量,我们对早期宇宙中辐射压力的自引力进行了限制。压力的自引力是严格非牛顿的,因此我们设定的约束是对广义相对论这一方面的直接检验。

英文摘要:

Using standard big-bang nucleosynthesis and present, high-precision measurements of light element abundances, we place constraints on the self-gravity of radiation pressure in the early universe. The self-gravity of pressure is strictly non-Newtonian, and thus the constraints we set are a direct test of this aspect of general relativity.

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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