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arxiv: hep-ph/9604280 · v1 · submitted 1996-04-10 · ✦ hep-ph · nucl-th

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Negative-parity Nucleon Resonance in the QCD Sum Rule

D. Jido , N. Kodama , M. Oka
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classification ✦ hep-ph nucl-th
keywords negative-paritynucleonruleapproachbaryonscondensatedeterminedfound
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The negative-parity baryons are studied by a novel approach in the QCD sum rule. It is found that the parity of the ground-state nucleon is determined by the sign of the quark condensate. We predict the mass of negative-parity nucleon.

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