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arXiv 1004.4646astro-ph.CO
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暗能量的约束模型

Constraining Models of Dark Energy

Eric V. Linder

摘要:

过去十年的一项重大努力是评估用于测量暗能量性质的不同观测技术,以及根据宇宙学数据约束宇宙加速模型的理论技术。本章回顾了揭示暗能量的一些关键进展、承诺和注意事项。我们还提出了一些新的计算,直接检测加速度通过红移漂移,在状态方程的最小不确定性,和测试重力。

英文摘要:

One of the great endeavors of the past decade has been the evaluation of different observational techniques for measuring dark energy properties and of theoretical techniques for constraining models of cosmic acceleration given cosmological data. This chapter reviews a few of the key developments, promises, and cautions for revealing dark energy. We also present a few new calculations, on direct detection of acceleration through redshift drift, the minimum uncertainty in the equation of state, and testing gravity.

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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