Age Problem in the Holographic Dark Energy Model

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dc.creatorWei, Hao
dc.creatorZhang, Shuang Nan
dc.date2007-07-14
dc.date2007-09-18
dc.date.accessioned2026-07-07T11:17:48Z
dc.date.available2026-07-07T11:17:48Z
dc.descriptionIn this note, 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.
dc.description12 pages, 3 tables, 3 figures, revtex4; v2: accepted for publication in Phys. Rev. D; v3: published version
dc.identifierhttps://arxiv.org/abs/0707.2129
dc.identifierhttp://arxiv.org/abs/0707.2129
dc.identifierPhys.Rev.D76:063003,2007
dc.identifierdoi:10.1103/PhysRevD.76.063003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193128
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleAge Problem in the Holographic Dark Energy Model
dc.typetext

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