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Meson Spectroscopy in Photo-production at CLAS

Mina Nozar
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Abstract

Photo-production of excited mesons in the 1-2 GeV mass range decaying via multi-pion or multi-kaon emission has been investigated at the TJNAF\thanks{This work was supported by the U.S. Department of Energy and The U.S. National Science Foundation.} experiment E01-017 (g6c) in the $4.8-5.4$ GeV photon beam energy range. The main objective of the experiment is to extract resonance parameters of the produced states by way of a Partial Wave Analysis (PWA) technique. In this paper, we will focus on the general characteristics of the data distributions in both the neutral and charged 3-pion final states, i.e. $π^{+}π^{-}π^{0}$ and $π^{+}π^{+}π^{-}$.

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Mina Nozar. 2003-08-18. Meson Spectroscopy in Photo-production at CLAS. https://doi.org/10.1063/1.1664290

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