Easing the Hubble constant tension

Easing the Hubble constant tension
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DOI:
10.1142/s0217732322500419
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发表时间:
2021-11
影响因子:
1.4
通讯作者:
J. Ambjorn;Y. Watabiki
J. Ambjorn;Y. Watabiki
中科院分区:
物理与天体物理4区
文献类型:
--
作者:
J. Ambjorn;Y. Watabiki

文献摘要

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在本文中,我们展示了如何修改的弗里德曼方程,起源于从一定的[公式:见正文]代数建立的宇宙模型,有可能解释从CMB数据和超新星数据中提取的哈勃常数之间的差异。
In this paper, we show how a modified Friedmann equation, originating from a model of the universe built from a certain [Formula: see text] algebra, has the potential to explain the difference between the Hubble constants extracted from CMB data and from supernova data.