arXiv:0709.1807·v1·High Energy Physics — Phenomenology
Pion-Nucleon Distribution Amplitudes
Abstract
This is a short presentation of the results for the pion-nucleon distribution amplitudes which are expressed in terms of the nucleon distribution amplitudes with the help of current algebra. Everything is considered to be at threshold.
Comments: Talk given at Exclusive Reactions at High Momentum Transfer 2007, Jefferson Laboratory, Newport News, Virginia, May 21-24 2007