Age problem in the holographic dark energy model

Hao Wei*, Shuang Nan Zhang

*此作品的通讯作者

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摘要

In this paper, we test the original holographic dark energy model with some old high redshift objects. The main idea is very simple: the universe cannot be younger than its constituents. We find that the original holographic dark energy model can be ruled out, unless a lower Hubble constant is taken.

源语言英语
文章编号063003
期刊Physical Review D - Particles, Fields, Gravitation and Cosmology
76
6
DOI
出版状态已出版 - 12 9月 2007
已对外发布

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Wei, H., & Zhang, S. N. (2007). Age problem in the holographic dark energy model. Physical Review D - Particles, Fields, Gravitation and Cosmology, 76(6), 文章 063003. https://doi.org/10.1103/PhysRevD.76.063003