Abstract
In a search for glueballs and exotic states decaying into baryons and antibaryons we have investigated the production of baryon antibaryon pairs produced centrally in the reactions π+/pp → π+/p(X 0)p at 85 GeV/c. In particular, channels whereX 0 goes to\(p\bar p,p\bar p\pi ^ + \pi ^ - ,p\bar p2\pi ^ + 2\pi ^ - \) and\(\Lambda \bar \Lambda \) have been observed. No significant new structure is observed in the mass spectra.
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WA 76 Collaboration., Armstrong, T.A., Bloodworth, I.J. et al. Baryon antibaryon production in the central region at 85 GeV/c. Z. Phys. C - Particles and Fields 35, 167–171 (1987). https://doi.org/10.1007/BF01408445
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DOI: https://doi.org/10.1007/BF01408445