πN TDAs from charmonium production in association with a forward pion at PANDA

Abstract

Charmonium 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 πN TDAs within the collinear factorization approach and present the first results of dedicated feasibility studies for the PANDA experimental setup.

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, 2013

References in corpus (3)

• Future Prospects for Hadron Physics at PANDA
• Production of a pion in association with a high-Q2 dilepton pair in antiproton-proton annihilation at GSI-FAIR
• A spectral representation for baryon to meson transition distribution amplitudes

Cited by in corpus (5)

• Transition distribution amplitudes and hard exclusive reactions with baryon number transfer
• QCD description of backward vector meson hard electroproduction
• Backward charmonium production in $\pi N$ collisions
• Experimental access to Transition Distribution Amplitudes with the PANDA experiment at FAIR
• Baryon-to-meson transition distribution amplitudes: formalism and models