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arXiv 2301.04334gr-qc
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在事件视界上固定宇宙学常数

Fixing cosmological constant on the event horizon

Merab Gogberashvili

摘要:

标准的宇宙学方程是为哈勃体积而写的,而时空的真正边界是事件视界。在引力的幺模和热力学方法中,宇宙学方程中的暗能量项表现为积分常数,我们将其固定在事件视界上,得到观测到的宇宙学常数。

英文摘要:

Standard cosmological equations are written for the Hubble volume, while the real boundary of space-time is the event horizon. Within the unimodular and thermodynamic approaches to gravity, the dark energy term in cosmological equations appears as an integration constant, which we fix at the event horizon and obtain the observed value for the cosmological constant.

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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