Analysis of exclusive (Bs -> Ds0 (2317) l nul) decay in "full" QCD
T. M. Aliev, M. Savci
Abstract
The transition form factors of the semileptonic decay Bs into scalar Ds0(2317) meson is calculated in the framework of 3-point QCD sum rule. The branching ratio is found to be ~10(-3) for the (Bs -> Ds0(2317) l nul) (l=e,mu) decay, and 10(-4) for the (Bs -> Ds0(2317) tau nutau) decay, respectively.
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