Abstract
The radiative B to tensor meson decays are studied at next-to-leading order in soft-collinear effective theory (SCET). The SCET allows the systematic treatment of factorizable and non-factorizable contributions along with the resummation of large perturbative logarithms. We performed a two-step matching and determined the soft-overlap function and branching ratios for these B to tensor meson decays. In the case of , the numerical value of the branching ratio lies close to its experimental measurements. The estimated values of the branching ratios of Cabibbo–Kobayashi–Maskawa suppressed decays are significantly small compared to that of , but still could be measured in some ongoing and future B physics experiments.
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