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Modeling Nonperturbative QCD for Mesons and Couplings

1998/12/01 by P. C. Tandy, Peter. C. Tandy, Tandy, Peter. C. · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #nucl-th

paper · pdf · doi:10.48550/arxiv.nucl-th/9812005

Talk given at the IVth Workshop on Quantum Chromodynamics, Paris, June 1998; 8 pages, LaTeX, incl 3 PS figs; to be published

arxiv created 1998/12/01 · arxiv updated 2009/12/01

Abstract

We discuss aspects of a covariant QCD modeling of meson physics by illustrating applications to several coupling constants and form factors. In particular, we cover the ρππ and π0 γγ interactions, the ρ contribution to the pion charge radius, and πNN coupling.

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