de Broglie波的四维张量形式  

Four-Dimensional Tensor Form of de Broglie Wave

作　　者：刘紫玉[1] LIU Ziyu(School of Physics and Electronic Engineering,Xianyang Normal University,Xianyang 712000,Shaanxi,China)

机构地区：[1]咸阳师范学院物理与电子工程学院,陕西咸阳712000

出　　处：《咸阳师范学院学报》2020年第2期23-24,共2页Journal of Xianyang Normal University

基　　金：陕西省教育厅科研计划项目(14JK1794)。

摘　　要：由于de Broglie物质波具有相对论协变性,故de Broglie物质波的波矢可以写为四维形式,在四维形式下,德布罗意波的波矢可以用四维动量来表示。通过引入波矢张量,还得到了de Broglie波的四维张量形式,这种形式下de Broglie波的波矢由物质的能量-动量张量表示。Due to the relativistic covariance of de Broglie material wave, the wave vector of de Broglie material wave can be written in four-dimensional form. In four-dimensional form, the wave vector of de Broglie wave can be expressed in four-dimensional momentum. By introducing the wave vector tensor, the four-dimensional tensor form of de Broglie wave is also obtained. In this form, the wave vector of de Broglie wave is represented by the energy momentum tensor of matter.

关 键 词：DE Broglie波 四维时空 能量-动量张量 

分 类 号：O431.1[机械工程—光学工程]