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arXiv · hep-ph/0411244

A Selection Rule for Multiquark Decays

F. Buccella
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Abstract

By assuming SU(6)_cs symmetry for pentaquark decays one finds a selection rule, which strongly reduces the number of states able to decay into a baryon and a meson final state and allows an intriguing identification for the Theta^+ particle recently discovered with the prediction of a narrow width.

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F. Buccella. 2004-11-18. A Selection Rule for Multiquark Decays. https://doi.org/10.1142/s0217732306019876

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