Comprehensive evidence about a narrow p anti-p state of mass 2.02-GeV/c**2.

Ferrer, A. ; Grigorian, A.A. ; Perepelitsa, V.F. ; et al.
Eur.Phys.J.C 10 (1999) 249-263, 1999.
Inspire Record 471000 DOI 10.17182/hepdata.49489

We review earlier results, and add new evidence, on the existence of a narrow ${\mathrm{p}}\overline{\mathrm{p}}$ state at a mass of 2.02 GeV $/c^

2 data tables

Cross section times branching ratio. Statistical errors only.

Cross section times branching ratio. Statistical errors only.