Strong Coupling Constants of Decuplet Baryons with Vector Mesons
High Energy Physics - Phenomenology
2010-12-13 v1
Abstract
We provide a comprehensive study of strong coupling constants of decuplet baryons with light nonet vector mesons in the framework of light cone QCD sum rules. Using the symmetry arguments, we argue that all coupling constants entering the calculations can be expressed in terms of only one invariant function even if the symmetry breaking effects are taken into account. We estimate the order of symmetry violations, which are automatically considered by the employed approach.
Cite
@article{arxiv.1007.3389,
title = {Strong Coupling Constants of Decuplet Baryons with Vector Mesons},
author = {T. M. Aliev and K. Azizi and M. Savcı},
journal= {arXiv preprint arXiv:1007.3389},
year = {2010}
}
Comments
19 Pages, 4 Figures and 5 Tables