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π0 Photoproduction in a Weak-Regge-Cut Model

Gary R. Goldstein and Joseph F. Owens, III

  • Department of Physics, Tufts University, Medford, Massachusetts 02155

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Phys. Rev. D 7, 865 – Published 1 February, 1973

DOI: https://doi.org/10.1103/PhysRevD.7.865

Abstract

A weak-Regge-absorption model using ω, ρ, B, and H exchanges is applied to neutral pseudoscalar meson photoproduction and related reactions. The theoretical constraints of duality, SU(3), and vector dominance are imposed in order to simplify the model as much as possible. Satisfactory agreement is found, with a small set of free parameters, for all of the reactions considered.

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Phys. Rev. D 7, 865– Published 1 February, 1973
  • Received 9 March 1972

© 1973 American Physical Society

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