Lessons from Hadron Phenomenology
arXiv:hep-ph/0009124 · doi:10.1016/S0920-5632(00)00884-7
Abstract
Meson spectra can be well approximated by a specific form of a nonlinear Regge trajectory which is consistent with a finite number of bound states. This may have important consequencies for experiment, and may be a hint for the theory.
talk presented by MB at the Light-Cone Meeting in Heidelberg, June 2000. To appear in the proceedings, requires elsart.cls. 4 pages