Symmetry breaking and duality diagrams in a multiparticle production model |
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| Authors: | N Papadopoulos C Schmid C Sorensen DM Webber |
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| Institution: | Institut für theoretische Physik, Eidgenössische Techn. Hochschule, Zürich, Switzerland |
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| Abstract: | Symmetry breaking is studied systematically in a multi-Regge resonance production model. Consistency of the planar bootstrap with broken symmetry requires ideal nonets to have equal spacing between ?, K1 and φ trajectories. Non-planar diagrams generate a leading vacuum singularity near one. Formulae relating symmetry breaking of the pomeron couplings and of produced particle multiplicities are given. |
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