Higher twist light-cone distribution amplitudes of vector mesons in QCD
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
We present a systematic study of twist-3 light-cone distribution amplitudes of vector mesons in QCD, which is based on conformal expansion. A complete set of distribution amplitudes is constructed for \rho, \omega, K^* and \phi mesons, which satisfies all (exact) equations of motion and constraints from conformal expansion.
Cite
@article{arxiv.hep-ph/9902415,
title = {Higher twist light-cone distribution amplitudes of vector mesons in QCD},
author = {Kazuhiro Tanaka},
journal= {arXiv preprint arXiv:hep-ph/9902415},
year = {2009}
}
Comments
Talk presented at the KEK-Tanashi International Symposium on "Physics of Hadrons and Nuclei", Dec. 14-17, 1998, Tokyo. 4 pages Latex with espcrc1.sty. 1 figure included as eps-file using epsf.sty