English

Modeling Nonperturbative QCD for Mesons and Couplings

Nuclear Theory 2007-05-23 v1

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\rho\pi\pi and π0γγ\pi^0 \gamma \gamma interactions, the ρ\rho contribution to the pion charge radius, and πNN\pi NN coupling.

Keywords

Cite

@article{arxiv.nucl-th/9812005,
  title  = {Modeling Nonperturbative QCD for Mesons and Couplings},
  author = {Peter. C. Tandy},
  journal= {arXiv preprint arXiv:nucl-th/9812005},
  year   = {2007}
}

Comments

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