Light vector meson and heavy baryon strong interaction
High Energy Physics - Phenomenology
2009-11-13 v1
Abstract
We calculate the coupling constants between the light vector mesons and heavy baryons within the framework of the light-cone QCD sum rule in the leading order of heavy quark effective theory. Most resulting sum rules are stable with the variations of the Borel parameter and the continuum threshold. The extracted couplings will be useful in the study of the possible heavy baryon molecular states.
Cite
@article{arxiv.0909.5551,
title = {Light vector meson and heavy baryon strong interaction},
author = {Peng-Zhi Huang and Hua-Xing Chen and Shi-Lin Zhu},
journal= {arXiv preprint arXiv:0909.5551},
year = {2009}
}