Bound on four-dimensional Planck mass

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dc.creatorCalmet, Xavier
dc.creatorFeliciangeli, Marco
dc.date2008-06-26
dc.date.accessioned2026-07-07T11:52:01Z
dc.date.available2026-07-07T11:52:01Z
dc.descriptionIn this note we derive a bound using data from cosmic rays physics on a model recently proposed to solve the hierarchy problem by lowering the Planck scale to the TeV region without the introduction of extra-dimensions. We show that the non observation of small black holes by AGASA implies a model independent limit for the four-dimensional reduced Planck mass of roughly 488 GeV.
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/0806.4304
dc.identifierhttp://arxiv.org/abs/0806.4304
dc.identifierPhys.Rev.D78:067702,2008
dc.identifierdoi:10.1103/PhysRevD.78.067702
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/204090
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleBound on four-dimensional Planck mass
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