论文标题
多夸克互动:大$ n $缩放和对巴里昂群众的贡献
Many-quark interactions: Large-$N$ scaling and contribution to baryon masses
论文作者
论文摘要
从有效的汉密尔顿建模从QCD的大$ n $方法中制成的baryon建模,我们获得了分析公式,允许估计多Quark互动对Baryon质量的贡献。处理了消失(质谱)和非变化(巴里昂熔化)温度的病例。
Starting from an effective Hamiltonian modelling 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 non-vanishing (baryon melting) temperatures are treated.