# XIIIth Quark Confinement and the Hadron Spectrum

31 July 2018 to 6 August 2018
Maynooth University
Europe/Dublin timezone

## Review of phenomenological analyses of \eta \pi resonances measured at the COMPASS experiment activities and recent results

3 Aug 2018, 17:40
20m
Hall A (Arts Bldg.)

### Hall A

#### Arts Bldg.

Invited talk B: Light quarks

### Description

In this talk I will review the recent analyses and other activities carried
out by the JPAC collaboration. In particular, the phenomenological analysis of
the COMPASS data on $\eta \pi$ and $\eta' \pi$ partial waves, with the goal of
determining in a robust way the pole position of the hybrid meson $\pi_1(1400)$,
as well as the ordinary mesons $a_2(1320)$ and the $a'_2(1700)$