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arXiv 1602.06642gr-qc
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均匀膨胀真空:暗能量的一种可能解释

Uniformly expanding vacuum: a possible interpretation of the dark energy

Peng Huang, Fang-Fang Yuan

摘要:

遵循等效原理的精神,我们进一步认识到观察者的自由降落是一种消除导致感知真空改变其原始状态的原因的方法。因此,可以预期真空应该处于刚性闵可夫斯基状态或均匀膨胀。通过仔细研究膨胀对测量的影响,我们澄清了均匀膨胀真空的确切含义,并发现这一提议可能能够解释目前对加速宇宙的观测。

英文摘要:

Following the spirit of the equivalence principle, we take a step further to recognize the free fall of the observer as a method to eliminate causes that would lead the perceived vacuum to change its original state. Thus, it is expected that the vacuum should be in a rigid Minkowski state or be uniformly expanding. By carefully investigating the impact on measurement caused by the expansion, we clarify the exact meaning of the uniformly expanding vacuum and find that this proposal may be able to explain the current observations of an accelerating universe.

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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