德布罗意物质波公式的建立  

THE ESTABLISHMENT OF THE FORMULA OF LOUIS DE BROGLIE MATTER WAVE

作　　者：许亚娣[1] 

机构地区：[1]上海交通大学物理系,上海200240

出　　处：《物理与工程》2011年第3期4-5,11,共3页Physics and Engineering

摘　　要：本文根据德布罗意在诺贝尔奖获奖典礼上的演讲稿"电子的波动性"的内容,系统介绍了德布罗意通过综合运用波动学、狭义相对论等的基本原理,一步步建立起了关于物质波理论的基本公式的过程,同时自然地引出了物质波的相速度和群速度,并清晰地阐明了它们对应的物理意义.According to the lecture ＂the wave nature of the electron＂ addressed by Louis de Broglie on the Nobel prize award ceremony in 1929, we introduce the process that Louis de Broglie established the basic formula of the matter wave theory from the basic theories of wave and special relativity and naturally derived the phase velocity and group velocity of the matter wave. The physical meaning of the two velocities were shown in the process.

关 键 词：德布罗意物质波 相速度 群速度 波长 动量 

分 类 号：O4-4[理学—物理]