Investigating photoproduction of scalar mesons at medium energies
M. L. L. da Silva, M. V. T. Machado
TL;DR
This paper explores the photoproduction of scalar mesons at medium energies, analyzing different mixing scenarios and calculating cross sections to understand meson structures, especially in the GlueX energy regime.
Contribution
It introduces a detailed study of scalar meson photoproduction considering various mixing models at intermediate energies.
Findings
Light-quark scalar meson photoproduction is promising for studying hybrid mesons.
Cross sections are computed for a_0(980), f_0(1500), and f_0(1710) at 9 GeV.
Results suggest potential for experimental investigation of meson structures.
Abstract
In this letter we study the photoproduction of scalar mesons in the intermediate energies considering distinct mixing scenarios in the description of meson physical states. The differential and integrated total cross section are computed for the cases of the mesons a_0(980), f_0(1500) and f_0(1710) focusing the GlueX energy regime with photon energy equal to 9 GeV. Our results indicate that light-quark scalar meson photoproduction is well suited for studying hybrid mesons structure.
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