QCD and Theory of Hadrons

Abstract

Nonperturbative QCD approach is systematically derived starting from the QCD Lagrangian. Treating spin effects as a perturbation, one obtains the universal effective Hamiltonian describing mesons, hybrids and glueballs. Constituent mass of quark and gluon is calculated via string tension. The resulting spectrum of mesons, hybrids and glueballs obtained is in good overall agreement with lattice data and experiment.

LaTeX2e, 51 pages, 6 figures, Lectures given at the XVII International School of Physics "QCD: Perturbative or Nonperturbative", Lisbon, 29 September - 4 October 1999

References in corpus (1)

• Dynamical equations for mesons and baryons in large N_c QCD

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