arXiv:hep-ph/0610212·v1·High Energy Physics — Phenomenology
Distribution amplitudes of light mesons and photon in the instanton model
Abstract
The leading- and higher-twist distribution amplitudes of pion, -meson and real and virtual photons are analyzed in the instanton liquid model.
Comments: 3 pages, 5 figures, based on the talks given at SPIN-Praha-2006, Prague, Czech, July 19 - 26, 2006 and ISMD-2006, Paraty, Rio de Janeiro, Brazil, September 02 - 08, 2006