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arXiv · hep-ph/0506019

Baryon Antibaryon Nonets

C. Z. Yuan·X. H. Mo·P. Wang
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Abstract

The baryon-antibaryon SU(3) nonets are proposed as a scheme to classify the increased number of experimentally observed enhancements near the baryon antibaryon mass threshold. The scheme is similar to the Fermi-Yang-Sakata model, which was put forth about fifty years ago in explaining the mesons observed at that time. According to the present scheme, many new baryon-antibaryon bound states are predicted, and their possible productions in quarkonium decays and B decays are suggested for experimental search.

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C. Z. Yuan, X. H. Mo, P. Wang. 2005-06-03. Baryon Antibaryon Nonets. https://doi.org/10.1016/j.physletb.2005.08.046

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