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Wandzura-Wilczek-type relations of -meson wave functions

Markus Lazar

hep-pharXiv:hep-ph/0102273

Abstract

We give the geometric Wandzura-Wilczek-type relations between the meson wave functions of dynamical twist by means of the meson wave functions of geometric twist. We discuss the difference between geometric and dynamical Wandzura-Wilczek-type relations. Additionally, the interrelations between the different twist notations of meson wave functions are discussed.

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