# 19th International Conference on Hadron Spectroscopy and Structure in memoriam Simon Eidelman

26-31 July 2021
Mexico City
Mexico/General timezone
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# Contribution Parallel

Mexico City -
Meson Spectroscopy

# Meson and glueball spectroscopy within the graviton soft wall model.

## Speakers

• Dr. Matteo RINALDI

## Abstract

The graviton soft wall model (GSW) provides a unified description of the scalar glueball and meson spectra with a unique energy scale. We use this model to calculate the masses of the odd and even ground states of glueballs for various spins. In addition, the spectra of the $\rho$, $a_1$,$\eta$ and $\pi$ mesons will be addressed. Results are in excellent agreement with current experimental data, an achievement obtained without any additional parameters.