# Vacuum energy, holography and a quantum portrait of the visible Universe

1 APC - THEORIE
APC - UMR 7164 - AstroParticule et Cosmologie
Abstract : Describing the presently observable Universe as a self-sustained condensate of gravitons of size $H_0^{-1}$, with large occupation number $N$, we argue that the most probable value for the quantum vacuum energy is of the order of the critical energy density, as observed.
Document type :
Preprints, Working Papers, ...
9 pages. 2012
Domain :

https://hal.archives-ouvertes.fr/hal-00735814
Contributor : Alina Deniau <>
Submitted on : Wednesday, September 26, 2012 - 6:48:43 PM
Last modification on : Friday, September 11, 2015 - 10:02:34 AM

### Citation

P. Binétruy. Vacuum energy, holography and a quantum portrait of the visible Universe. 9 pages. 2012. <hal-00735814>

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