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arXiv 1208.3433gr-qc
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爱因斯坦方程、宇宙学和天体物理学

Einstein's Equations, Cosmology and Astrophysics

Paul S. Wesson

摘要:

我给了一个紧凑的,教学审查我们目前的理解宇宙的基础上广义相对论。这包括统一模型,特别是宇宙学的“常数”;和球对称系统的方程,在一个特别方便的形式,帮助他们的应用天体物理学。研究中的新想法也被概述,特别是涉及额外的维度。

英文摘要:

I give a compact, pedagogical review of our present understanding of the universe as based on general relativity. This includes the uniform models, with special reference to the cosmological 'constant'; and the equations for spherically-symmetric systems, in a particularly convenient form that aids their application to astrophysics. New ideas in research are also outlined, notably involving extra dimensions.

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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