B to light tensor meson form factors derived from light-cone sum rules

Using the recent results for the two-parton light-cone distribution amplitudes of the tensor meson, we calculate the form factors for the decays of B_u,d,s$B_{u,d,s}$ into the light JPC=²⁺⁺$J^{\mathit{PC}}=2^{++}$ tensor mesons via the vector/axial–vector/tensor current with the light-cone sum rules. We also obtain the q²$q^2$-dependence of the form factors.