${\pi}N$ TDAs from charmonium production in association with a forward pion at $\overline{P}ANDA$

4 pages, 2 figures, contribution to the proceedings of the 13th International Conference on Meson-Nucleon Physics and the Structure of the Nucleon (MENU 2013), Rome, September 30 - October 4, 2013International audienceCharmonium production in association with a forward or backward pion in nucleon-antinucleon annihilation is one of the most promising reaction to access nucleon-to-pion transition distribution amplitudes (TDAs) at PANDA. We briefly review the description of this reaction in terms of pi N TDAs within the collinear factorization approach and present the first results of dedicated feasibility studies for the PANDA experimental setup