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arXiv 1202.0495gr-qcastro-ph.CO
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LVDP与ΛCDM宇宙学模型的比较

A Comparison of the LVDP and ΛCDM Cosmological Models

Ozgur Akarsu, Tekin Dereli

摘要:

我们比较了通过线性变化减速参数(LVDP)定律得到的宇宙学运动学与在ΛCDM模型中得到的运动学。我们表明,就目前的观测而言,在我们宇宙的不久的将来,LVDP模型与ΛCDM模型几乎是不可区分的,尽管它们对遥远未来的预测有很大的不同。

英文摘要:

We compare the cosmological kinematics obtained via our law of linearly varying deceleration parameter (LVDP) with the kinematics obtained in the ΛCDM model. We show that the LVDP model is almost indistinguishable from the ΛCDM model up to the near future of our universe as far as the current observations are concerned, though their predictions differ tremendously into the far future.

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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