There are interactions between the elementary particle and vacuum.By using the energy-coupling relation between them,two new concepts about the internal clock and external clock of an elementary particle are given.As a result,the basic relations about the relativity and quantum mechanics are derived.In this paper,theoretical analyses about the origin of mass and matter wave are made by researching on the quantum dynamics of an elementary particle,and the internal connections between the relativity and matter wave are revealed also.%基本粒子与真空是相互关联和相互作用的统一体.利用二者之间的能量耦合关系,给出了粒子内部时钟和外部时钟两个基本概念,由此导出了相对论和量子力学中的一些基本关系式.通过对基本粒子量子动力学的研究,对物质波和质量的起源等问题作了相应的理论分析,同时进一步揭示了相对论和物质波之间的内在联系.
展开▼