Based on the Global Color Symmetry Model, the non-perturbative QCD vacuum is investigated by use of the parameterized fully dressed quark propagator.

• 摘要基于整体色对称模型，用完全穿衣服参数化的夸克传播子研究了量子色动力学(QCD)真空的性质，预言了各种表征QCD真空的凝聚值。