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Extended Holographic dark energy

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arxiv hep-th/0404030 v3 pith:R27AWSOT submitted 2004-04-04 hep-th astro-phgr-qc

Yungui Gong This is my paper
classification hep-thastro-phgr-qc
keywords darkenergyinfraredcutoffextendedholographichorizonaccelerating
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The idea of relating the infrared and ultraviolet cutoffs is applied to Brans-Dicke theory of gravitation. We find that extended holographic dark energy from the Hubble scale or the particle horizon as the infrared cutoff will not give accelerating expansion. The dynamical cosmological constant with the event horizon as the infrared cutoff is a viable dark energy model.

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. How Holographic is the Dark Energy? A Spline Nodal reconstruction approach

    astro-ph.CO 2025-07 conditional novelty 5.0 of 10

    A three-node spline reconstruction of holographic dark energy improves chi-squared over LambdaCDM by about 10 to 12, but Bayesian evidence gives no clear preference.

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