Unified picture of the algebra of strengths, SU(6)Wcurrents, and SU(6)Wstrong

L. Gomberoff; L. P. Horwitz; Y. Ne'Eman

doi:10.1103/PhysRevD.9.3545

Unified picture of the algebra of strengths, SU(6)Wcurrents, and SU(6)Wstrong

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

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Abstract

A unitary transformation is introduced which carries the entire set of integrated local current densities generating the group [U(6)×U(6)]βWcurrents [with diagonal 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 and with the free-field Hamiltonian. Strong current-hadron scattering amplitudes are constructed and analyzed in the deep Regge region in order to extract the hadron couplings to vector and tensor Regge exchanges. This analysis is based upon a canonical algebra of strong bilocal currents which is not equivalent to the bilocal algebra of the current system.

Original language	English
Pages (from-to)	3545-3561
Number of pages	17
Journal	Physical Review D
Volume	9
Issue number	12
DOIs	https://doi.org/10.1103/PhysRevD.9.3545
State	Published - 1974
Externally published	Yes

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Unified picture of the algebra of strengths, SU(6)Wcurrents, and SU(6)Wstrong

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