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arxiv: 0708.2068 · v2 · submitted 2007-08-15 · ✦ hep-ph

QCD sum rules analysis of the rare radiative Bc -> D*_s gamma decay

classification ✦ hep-ph
keywords decaygammaradiativerulesanalysisbranchingcalculatedestimated
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In this work, the radiative Bc -> D*_s gamma decay is investigated in the framework of QCD sum rules. The transition form factors responsible for the decay are calculated. The branching ratio for this decay is estimated to be order of 10^-5 which can be measurable at LHC.

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