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

26-31 July 2021
Mexico City
Mexico/General timezone
HADRON 2021 is over. Thanks for making it a success!
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# Baryon spectroscopy-2

## Place

Location: Mexico City
Date: 28 Jul 07:00 - 08:45

## Conveners

• Prof. Geng, Lisheng (Beihang University)

## Timetable | Contribution List

Displaying 4 contributions out of 4
Type: Parallel Session: Baryon spectroscopy-2
Track: Baryon Spectroscopy
Coherent photoproduction of the neutral pion and eta meson on the deuteron has been experimentally studied at incident photon energies below 1.15 GeV. A strong enhancement is observed near the $\eta d$ threshold over the three-body phase-space contribution in the $\eta d$ invariant-mass distribution. We report the reaction mechanism and $\eta d$ peak structure based on Ref. [T. Ishikawa et al, arX ... More
Presented by Dr. Takatsugu ISHIKAWA on 28/7/2021 at 7:25
Type: Parallel Session: Baryon spectroscopy-2
Track: Baryon Spectroscopy
Exploring the $N^*$ structure in experiments with electromagnetic probes is crucial for understanding of the strong interaction in non-perturbative regime and, in particular, for the emergence of hadron mass. The new CLAS results on beam spin asymmetry and polarized structure function $\sigma_{LT^\prime}$ will be presented in the talk. The data were collected with the electron beam energy 2.036 ... More