Holographic cosmological models on the braneworld

Samuel Lepe, Joel Saavedra, Francisco Peña

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


In this Letter we have studied a closed universe which a holographic energy on the brane whose energy density is described by ρ (H) = 3 c2 H2 and we obtain an equation for the Hubble parameter. This equation gave us different physical behavior depending if c2 > 1 or c2 < 1 against of the sign of the brane tension.

Original languageEnglish
Pages (from-to)323-326
Number of pages4
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Issue number3
StatePublished - 26 Jan 2009


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