26 citations · 32 across the 4 of their papers we have counts for
4 papers
The Bilocal Effective Action for Mesons in Large-N QCD
Gregory L. Keaton
The bilocal effective action is developed as a viable tool to study mesons in the large-N limit of QCD. Several results from current algebra are derived in a new way using this act…
Large-N Baryons, Chiral Loops, and the Emergence of the Constituent Quark
Gregory L. Keaton
Meson loop corrections to baryon axial currents are computed in the 1/N expansion. It is already known that the one-loop corrections are suppressed by a factor 1/N; here it is show…
Ambiguities in the partial-wave analysis of pseudoscalar-meson photoproduction
Greg Keaton, Ron Workman
Ambiguities in pseudoscalar-meson photoproduction, arising from incomplete experimental data, have analogs in pion-nucleon scattering. Amplitude ambiguities have important implicat…
The Constitutent Quark as a Topological Soliton
Gregory Keaton
Recently it was proposed that the constituent quark is a topological soliton. I investigate this soliton, calculating its mass, radius, magnetic moment, color magnetic moment, and…