$\phi$(1020) Photo-production in Neutral Decay Channel $\gamma p \rightarrow p'\phi \rightarrow p'K_S K_L$
ORAL
Abstract
Using photo-production data on hydrogen target collected with CLAS detector at Thomas Jefferson National Accelerator Facility the $\phi$(1020) meson production cross-sections in the neutral decay channel $\phi \rightarrow K_S K_L$ is obtained for the first time. The measured cross-section shows difference from the charged channel decay ($\phi \rightarrow K_- K_+$). In this talk we present the cross-section and the t - slope for wide photon energy range E= 1.6-3.6 GeV. The spin-density matrix elements were extracted in Helicity and Gottfried-Jackson frames.
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Authors
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Heghine Seraydaryan
ODU