Statistical Approach to the Cosmological-Constant Problem on Brane Worlds

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dc.creatorDiakonos, F. K.
dc.creatorSaridakis, E. N.
dc.date2007-08-23
dc.date2009-02-02
dc.date.accessioned2026-07-07T12:56:35Z
dc.date.available2026-07-07T12:56:35Z
dc.descriptionWe investigate the physically accepted solutions of general Braneworld scenarios, scanning uniformly the associated parameter space. Without making any further assumptions we find that solutions which give "small" Hubble parameters on the physical brane, and therefore "small" effective cosmological constants on the 4D Universe, are far more probable than those with "large" ones. Eventually, their distribution tends to the $δ$-function in the limit of continuous covering of the parameter space.
dc.description6 pages, 6 figures, version published in JCAP
dc.identifierhttps://arxiv.org/abs/0708.3143
dc.identifierhttp://arxiv.org/abs/0708.3143
dc.identifierJCAP 0902:030,2009
dc.identifierdoi:10.1088/1475-7516/2009/02/030
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/224636
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.titleStatistical Approach to the Cosmological-Constant Problem on Brane Worlds
dc.typetext

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