| Abstract | 第1-3页 |
| 摘要 | 第3-6页 |
| 1. Motivation, importance and current status of the research | 第6-9页 |
| ·Motivation and importance | 第6-7页 |
| ·Current status of the research | 第7-8页 |
| ·Organization of this paper | 第8-9页 |
| 2. Quantum Chromodynamics-QCD | 第9-15页 |
| ·Rationale of QCD | 第9-10页 |
| ·Background of QCD | 第10页 |
| ·Lagrangian of QCD | 第10-12页 |
| ·Basic features of QCD | 第12-14页 |
| ·Green function, Phases and Gauge invariance | 第14-15页 |
| 3. Fully dressed quark propagator S_f(q) | 第15-20页 |
| ·Dyson-Schwinger Equations-DSEs | 第15-18页 |
| ·Bethe-Salpeter Equations-BSEs | 第18页 |
| ·Phenomenological gluon propagator | 第18-19页 |
| ·Rainbow approximation | 第19-20页 |
| 4. Solutions of DSEs with different phenomenological gluon propagator | 第20-26页 |
| 5. Dynamically running masses of light quarks in DSEs | 第26-30页 |
| 6. Non-perturbative quark propagator and QCD vacuum condensate | 第30-38页 |
| ·Operator Product Expansion(OPE) and two-point Green function | 第30-31页 |
| ·Non-perturbative quark propagator in OPE formulism | 第31-32页 |
| ·QCD vacuum structure and vacuum condensates | 第32-35页 |
| ·Relation of QCD vacuum condensates with the solutions of DSEs | 第35-38页 |
| 7. Mean-square momentum of Quark in QCD vacuum-quark virtuality | 第38-39页 |
| 8. A parameterized form of fully dressed quark propagator | 第39-43页 |
| ·Parameterized quark propagator | 第39-40页 |
| ·Quark self-energy and its dynamical mass in the parameterized quark propagator | 第40-43页 |
| ·QCD wcuum condensates in the parameterized quark propagator | 第43页 |
| 9. Current masses of light quarks and masses of Goldstone bosons | 第43-46页 |
| ·Current masses of light quarks, u, d, s | 第43-45页 |
| ·Masses of Goldstone bosons, π,K,η | 第45-46页 |
| 10. Summary and concluding remarks | 第46-47页 |
| References | 第47-50页 |
| Acknowledgements | 第50-51页 |
| 在硕士学习期间已发表的科学论文 | 第51页 |
