The non-local vacuum condensates of quantum chromodynamics (QCD) describe the distributions of quarks and gluons in the ......

Multiphoton excitations and nonlinear optical properties of exciton states in GaAs/AlxGa1-xAs coupled quantum well struc......

We present recent results from Jefferson Lab on sum rules related to the spin structure of the nucleon. We then discuss ......

基于夸克传播子的Dyson-Schwinger方程,计算了夸克胶子混合真空凝聚和夸克真空凝聚.这些凝聚不仅联系着夸克在真空态中的虚度,而且......

用在有一个 non-perturbative gluon 背景的量 Chromodynamics 的一个新 perturbative 扩大方法， gluon 增殖者被计算直到一个环水......

In this paper, a method to calculate the vacuum to vacuum transition amplitude in the presence of a non-abelian backgrou......