Way to Discriminate between Mesons and Glueballs for $I=0, J^{PC}=even^{++}$ Unflavored Hadrons

Chong-shou Gao (Peking University; P.R. China)

arxiv: hep-ph/9901367 · v1 · submitted 1999-01-21 · ✦ hep-ph

Way to Discriminate between Mesons and Glueballs for I=0, J^(PC)=even⁺⁺ Unflavored Hadrons

Chong-shou Gao (Peking University , P.R. China) This is my paper

classification ✦ hep-ph

keywords evenhadronsunflavoreddiscriminateglueballsmesonmesonsanalysis

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Based on the general analysis of branching ratio of two pseudoscalar meson channels, discriminants between mesons and glueballs for $I=0, J^{PC}=even^{++}$ unflavored hadrons with mass between 1.2 GeV and 2.9 GeV are suggested. Known $I=0, J^{PC}=2^{++}, f_2(1525)$ particle is discriminated as a typical meson. The way to discriminate new $I=0, J^{PC}=even^{++}$ unflavored hadrons is discussed.

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Way to Discriminate between Mesons and Glueballs for I=0, J^(PC)=even⁺⁺ Unflavored Hadrons

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