eta-3$pi$ DECAY WITH SUSSKIND'S MODEL.
Ill. Enrico Fermi Inst. Chicago Univ., Y Miyatake · 1970
We calculate 9 -* 71-t'IT-+TrI decay amplitude with Sus'skind's formula.The result is not good if we take all multiperipheral tree-diagrams.although some of them show very good agreement with experiment.Charge symmetry is satisfied.We give the interpretation to Susskind's formula by analogy with the Two-Fluid Model in superconductivity.+Supported in part by the U.