相对论性的量子场论(relativistic quantum field theory)接受了经典场论以场描述物理的想法；继承了量子力学的一般原理；拉氏量满足整体庞加莱对称性的要求。
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Relativistic Quantum Field Theory I 春季课程相对量子场理论
Applying the theory of relativistic quantum field, the paper puts forward an approximate method to calculate electronic energy band with relativistic Green Function.
运用相对论量子场理论，提出了一个相对论格林函数计算能带的近似方法。
A relativistic quark model based on the quasipotential approach in quantum field theory is briefly introduced, and by using this model, heavy quarkonium mass spectra are calculated in detail.
摘要介绍了量子场论中基于准势途径的一个相对论夸克模型，并使用这个相对论夸克模型计算了重夸克偶素的质量谱。
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