Within the context of a free field model, a unitary transformation is introduced which carries the entire [U(6) × U(6)]βWcurrents of the current system, with subgroup SU(6)Wcurrents, into a newly defined [U(6) × U(6)]βWstrong, with diagonal subgroup SU(6)Wstrong, which commutes with the boost in the z-direction. Analysis of strong current-hadron scattering amplitudes in the deep Regge region permits the extraction of the hadron couplings to vector and tensor Regge exchanges as the matrix elements of "strong" charges.
|Number of pages||5|
|Journal||Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics|
|State||Published - 9 Jul 1973|