Quark and gluon distributions in $\rho$-meson from basis light-front quantization

Satvir Kaur, Jiatong Wu, Zhi Hu +4

We solve for the $\rho$-meson's wave functions from a light-front QCD Hamiltonian determined for its constituent quark-antiquark and quark-antiquark-gluon Fock components, with a thre…