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We demonstrate that the two major complementary pictures of large N_c baryonresonances--as single-quark orbital excitations about a closed-shell core[giving SU(2N_F) x O(3) multiplets], and as resonances in meson-baryonscattering amplitudes--are completely compatible in a specific sense: Bothpictures give rise to a set of multiplets of degenerate states, for which anycomplete spin-flavor multiplet within one picture fills the quantum numbers ofcomplete multiplets in the other picture. This result is demonstrated by: (i)straightforward computation of the lowest multiplets in both pictures; (ii) astudy of the nature of quark excitations in a hedgehog picture; (iii) directgroup-theoretical comparison of the constraints in the two pictures.Comment: 16 pages, Revtex

physical review. d. particles, fields, gravitation, and cosmology/physical review. d. particles and fields

Compatibility of quark and resonant picture excited baryon multiplets in the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mn>1</mml:mn><mml:mo>/</mml:mo><mml:mi>N</mml:mi></mml:mrow><mml:mrow><mml:mi>c</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>expansion of QCD

Compatibility of quark and resonant picture excited baryon multiplets in the1/Ncexpansion of QCD