Model-independent view on the low-mass proton-antiproton enhancement
  We present a simple interpretation of the recently observed near-threshold proton-antiproton enhancement. It is described by a set of low-energy parameters deduced from the analysis of NantiN experiments at LEAR. We predict a related effect in photoproduction reaction under study by CLAS collaboration. 
B. Kerbikov, A. Stavinsky, V. Fedotov (State Research Center Institute   of Theoretical and Experimental Physics, Moscow, Ru...