Light-cone wave functions of mesons
High Energy Physics - Phenomenology
2007-05-23 v2
Abstract
A review of light-cone, covariant and gauge-invariant wave-functions of mesons is presented. They are basic non-perturbative objects needed for hard exclusive processes and for the method of light-cone QCD sum rules. The emphasis is on the vector mesons and a new (model-independent) way of computing the mass corrections of vector-meson wave functions is given.
Keywords
Cite
@article{arxiv.hep-ph/9812432,
title = {Light-cone wave functions of mesons},
author = {G. Stoll},
journal= {arXiv preprint arXiv:hep-ph/9812432},
year = {2007}
}
Comments
41 pages, Latex2e; typos corrected, references added, introduction changed