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    • Many-Quark Interactions: Large-N Scaling and Contribution to Baryon MassesPeer reviewedOpen access 

      31 mai 2022, BUISSERET, Fabien; Willemyns, Cintia; Semay, Claude, CeREF Technique
      Article scientifique
      Starting from an effective Hamiltonian modeling, of a baryon made of N identical quarks in the large-N approach of QCD, we obtain analytical formulas, allowing to estimate the contributions of multiquark interactions to the baryon mass. The cases of vanishing (mass spectrum) and nonvanishing (baryon melting) temperatures are treated.