Transition form factors of the $\hat{I}{›}_b\to \hat{I}›(1520)$ in QCD light-cone sum rules

Ke-Sheng Huang, Hua-Yu Jiang, Fu-Sheng Yu

In this work, we investigate the transition form factors for $\hat{I}{›}_b\to \hat{I}›(1520)$ within the framework of light-cone sum rules (LCSR), using the light-cone distribution ampl…