TENSOR MESON DOMINANCE AND REGGE COUPLINGS.
Chicago Univ., Ill. Enrico Fermi Inst. Chicago Univ., Ill. Dept. of Physics, P Freund · 1971
The helicity structure of mesonic Regge couplings is discussed in the context of meson pole dominance for the matrix elements of vector currents and of the energy momentum tensor.Experimental tests of this helicity structure are proposed.The obtained couplings are incompatible with the U(6)w X 0(2)L symmetric quark model, and they Z therefore provide a guide toward U(6)w X 0(2)L symmetry breaking.Z Universal couplings for higher spin (J > 2) mesons are considered.