The rare radiative decay B_s → νν γ in beyond Standard Model scenarios

2002/04/16 by Yusuf Dinçer, Dincer, Yusuf
Physics and Astronomy · #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #Cosmology and Gravitation Theories

paper · doi:10.48550/arxiv.hep-ph/0204183

Abstract

In this paper, I study the branching ratio of the rare radiative decay B_s → νν γ in the framework of the Fourth-Generation Standard Model and the Two-Higgs-Doublet Model. It is shown that this quantity is a very effective tool for establishing new physics beyond the Standard Model. It is observed that there is a region in the parameter space in both extensions of the Standard Model for which the branching ratio show considerable departure from the Standard Model.

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