Novel approaches in Hadron Spectroscopy
arXiv:2112.13436 · doi:10.1016/j.ppnp.2022.103981
Abstract
The last two decades have witnessed the discovery of a myriad of new and unexpected hadrons. The future holds more surprises for us, thanks to new-generation experiments. Understanding the signals and determining the properties of the states requires a parallel theoretical effort. To make full use of available and forthcoming data, a careful amplitude modeling is required, together with a sound treatment of the statistical uncertainties, and a systematic survey of the model dependencies. We review the contributions made by the Joint Physics Analysis Center to the field of hadron spectroscopy.
98 pages, 58 figures. To appear in Progress in Particle and Nuclear Physics