Searching for Hybrid Mesons π1(1600) in 𝛄𝐏→𝛈^′ "π" ^𝟎 𝐏 with GlueX Data

A particular interest has been placed on searching for decays of the π1(1600) exotic meson to η′π final states. My poster is a feasibility study of η′π0η′π^0 where η′→η  π+π−η′→η  π^+ π^- and η→3π0η→3π^0. This poster discusses the various cuts and selection criterion that have been used to treat the background, amplify the signal, and fit the η′η′ mass distribution to determine the number of events from GlueX phase 1 dataset.