Measurement of the form factors in the decay $D^{+}\to \omega e^{+}{\nu }_e$ and search for the decay $D^{+}\to \varphi e^{+}{\nu }_e$

M. Ablikim, M. N. Achasov, X. C. Ai +398

Using 2.92 fb${}^{-1}$ of electron-positron annihilation data collected at a center-of-mass energy of $\sqrt{s}=3.773$ GeV with the BESIII detector, we present an improved measureme…