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arXiv · hep-ph/9608487

Symmetrization Selection Rules

Philip R. Page
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Abstract

We introduce strong and electromagnetic interaction selection rules for the two-body decay and production of exotic J^{PC} = 0^{+-}, 1^{-+}, 2^{+-}, 3^{-+} hybrid mesons, four-quark states and glueballs. The rules arise from symmetrization in states. Examples include various decays to eta' eta, eta pi, eta' pi and pi^{\pm} pi^0. The symmetrization rules can discriminate between hybrid and four-quark interpretations of a 1^{-+} signal.

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Philip R. Page. 1997-04-09. Symmetrization Selection Rules. https://doi.org/10.1016/s0370-2693(97)00399-7

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