Holographic Oddballs
High Energy Physics - Phenomenology
2015-07-29 v1
Abstract
The spectrum of the glueball with is computed using different bottom-up holographic models of QCD. The results indicate a lowest-lying state lighter than in the determination by other methods, with mass GeV. The in-medium properties of this gluonium are investigated, and stability against thermal and density effects is compared to other hadronic systems. Production and decay modes are identified, useful for searching the glueball.
Keywords
Cite
@article{arxiv.1507.07768,
title = {Holographic Oddballs},
author = {L. Bellantuono and P. Colangelo and F. Giannuzzi},
journal= {arXiv preprint arXiv:1507.07768},
year = {2015}
}
Comments
16 pages, 9 figures, 3 tables