On the mass of the glueballonium
High Energy Physics - Phenomenology
2022-01-03 v1
Abstract
According to lattice simulations and other theoretical approaches, the scalar glueball is the lightest state in the Yang-Mills sector of QCD. Since within this sector the scalar glueball is stable, the scattering between two glueballs is a well-defined process. Moreover, a glueball-glueball bound state, called glueballonium, might exist if the attraction turns out to be large enough. In this work, we concentrate on the formation of the glueballonium in the context of the dilaton potential. In particular, we investigate the parameter values for which such a glueballonium emerges.
Cite
@article{arxiv.2112.15010,
title = {On the mass of the glueballonium},
author = {Enrico Trotti and Francesco Giacosa},
journal= {arXiv preprint arXiv:2112.15010},
year = {2022}
}
Comments
5 pages, 3 figures, talk presented at "HADRON 2021", needs rmf-d.cls and rmfbib.sty