$D^{\ast }$ and $D_s^{\ast }$ distribution amplitudes from Bethe-Salpeter wave functions

Fernando E. Serna, Roberto Correa da Silveira, Bruno El-Bennich

We report on the first calculation of the longitudinal and transverse light front distribution amplitudes of the $D^{\ast }$ and $D_s^{\ast }$ mesons and their first four moments. As a byprodu…