论文标题
QCD中的夸克限制中的夸克限制
Quark confinement in QCD in the 't Hooft limit
论文作者
论文摘要
我们使用Bender-Milton-Savage技术以差异形式得出的一组Dyson-Schwinger方程来处理量子染色体动力学（QCD）。这样，我们能够得出假定非本地Nambu-Jona-Lasinio模型的形式的低能极限。然后研究相应的间隙方程，以表明这种模型在低能极限内没有自由夸克。
We treat quantum chromodynamics (QCD) using a set of Dyson-Schwinger equations derived, in differential form, with the Bender-Milton-Savage technique. In this way, we are able to derive the low energy limit that assumes the form of a non-local Nambu-Jona-Lasinio model. The corresponding gap equation is then studied to show that such a model has no free quarks in the low-energy limit.
