Two-photon Transition Form Factor of $\hat{I}{\cdot }_{c,b}(nS)$ and $\ddot{I}{‡}_{c0,b0}(nP)$ via Relativized Mock Meson States

Tian-Cheng Ding, Jian Huang, Muyang Chen

We construct relativized mock meson states for heavy quarkonium, where the Dirac spinors import kinetic relativistic correction and the dynamic wave functions are the same as those…