2006/11/30 by R. Mohanta, Rukmani Mohanta, A. Giri +1
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph
paper · pdf · doi:10.1103/physrevd.75.035008
published as Phys.Rev.D75:035008,2007 · 19 pages, 7 figures, version to appear in Phys. Rev. D
arxiv created 2007/01/25 · openalex publication_date 2007/02/14 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
We study the rare semileptonic and radiative leptonic Bs decays in the universal extra dimension model. In this scenario, with a single extra dimension, there exists only one new parameter beyond those of the standard model, which is the inverse of the compactification radius R. We find that with the additional contributions due to the Kaluza-Klein (KK) modes the branching ratios of the rare Bs decays are enhanced from their corresponding standard model values and the zero point of the forward-backward asymmetries are shifted towards the left.