Large Extra Dimensions in Rare Decays

Abstract

The prospect of experimental verification of the large extra dimension scenario in rare decays is discussed. The case of J/Ψand Υto photon + missing energy is calculated in detail, and it is shown that the limit on the compactification scale M_S lies at present in the ten GeV range. In contrast to the quarkonium systems, signals in Kaon and Pion decays will be small.

11 pages, 3 figures, LaTeX, minor stylistic changes, version to be published in JHEP

Cited by in corpus (5)

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• Graviton Phenomenology of Linear Dilaton Geometries
• Torsion Constraints in the Randall--Sundrum Scenario
• Analysis of $J/\psi ({\eta }_c)\to \gamma +$ invisible decays in the standard model
• Searches for Power-Law Warped Extra Dimensions