Algebra of strengths generated by bilocal currents acting on "constituent" states

L. Gomberoff, L. P. Horwitz, Y. Ne'eman

Research output: Contribution to journalArticlepeer-review

6 Scopus citations


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.

Original languageEnglish
Pages (from-to)131-135
Number of pages5
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Issue number2
StatePublished - 9 Jul 1973
Externally publishedYes


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