Pion Light-Cone Wave Functions and Light-Front Quark Model
High Energy Physics - Phenomenology
2016-09-06 v2
Abstract
We discuss a relation between the light-front quark model and QCD. We argue that this model can be used for an evaluation of the light-cone wave functions for moderate values of "u", but that it is inapplicable for this purpose in the region near the ends points u=0,1. We find additional support for a recent analysis in which it was claimed that the twist-two pion wave function attains its asymptotic form. The asymptotic twist-four two-particle wave function is also in good agreement with the light-front quark model.
Cite
@article{arxiv.hep-ph/9707329,
title = {Pion Light-Cone Wave Functions and Light-Front Quark Model},
author = {V. M. Belyaev and Mikkel B. Johnson},
journal= {arXiv preprint arXiv:hep-ph/9707329},
year = {2016}
}
Comments
11 pages and 2 PS-figures in one gz-compressed .tar file. Minor change