Craig Roberts Physics Division. KITPC: From nucleon structure... - 46pgs Craig Roberts: The Issue of Substance in Hadron Physics (83) 2.
Dressed-quarks and the Roper Resonance Masses of ground and excited-state hadrons Hannes L.L. Roberts, Lei Chang, Ian C. Cloët and Craig D. Roberts, arXiv:1101.4244.
DSEs & the Masses of Ground- & Excited-State Hadrons Craig D. Roberts Physics Division Argonne National Laboratory & School of Physics Peking University.
Dressed-quarks and the Roper Resonance
Craig Roberts Physics Division
