Heavy baryon spectroscopy in QCD
High Energy Physics - Phenomenology
2009-02-10 v1
Abstract
We perform a systematic study of the masses of charmed and bottom baryons in the framework of the QCD sum rule approach. Contributions of the operators up to dimension six are included in operator product expansion. The resulting heavy baryon masses from the calculations are well consistent with the experimental values, and predictions to the spectroscopy of the unobserved bottom baryons are also presented.
Keywords
Cite
@article{arxiv.0811.3266,
title = {Heavy baryon spectroscopy in QCD},
author = {Jian-Rong Zhang and Ming-Qiu Huang},
journal= {arXiv preprint arXiv:0811.3266},
year = {2009}
}
Comments
14 pages,38 figures