$\overline{D^0}{D}^0$-production in $p\bar{p}$-collisions within a double handbag approach

Abstract

We estimate the scattering amplitude of the process $p\bar{p}\to \overline{D^0}{D}^0$ within a double-handbag framework where transition distribution amplitudes, calculated through an overlap representation, factorize from a hard subprocess. This process will be measured in the $\bar{\text{P}}\text{ANDA}$ experiment at GSI-FAIR.

Comments: Talk given at the 11th International Conference on Low Energy Antiproton Physics (LEAP2013)