In recent years the experiments of CERN-UA5 and NA22 Collaboration find that rapidity η-multiplicity N correlation is a visual scaling (s1/2=22—900 G-eV) and ηcut-N correlations are...
In recent years, some papers discussed the problems concerning massive gluons. Ref. [2] suggests that gluons acquire masses in order to improve QCD predictions at low energies. Ref. [3] assumes that the gluon mass is ...