Mixing and $m_q$ dependence of axial vector mesons in the Coulomb gauge QCD model

Luciano M. Abreu, Aline G. Favero, Felipe J. Llanes-Estrada +1

We discuss pure $q\bar{q}$ axial-vector mesons in the Tamm-Dancoff approximation of the Coulomb-gauge QCD model from NCSU. While recent studies have put emphasis in configuration m…