摘要
论述了光波和物质波的波粒二象性理论的发展 ,讨论了该理论的存留问题。认为光子的静质量和光子的内部结构仍是科学中的关键性疑点。指出 ,虽然波粒二象性成立的前提是波长足够小 ,但在现有理论中却提不出一条清晰的界线。讨论了光波和电磁波是物质还是物质属性的问题。提出了对deBroglie波超光速相速的疑问。分析表明 ,如何建立电磁脉冲的粒子形象的问题仍需解决。此外 ,探讨了当电磁脉冲以超光速传播时相对论是否受破坏。最后 。
This paper is devoted to a survey of wave-particle duality theory of the optical waves and matter waves.The historical notes and the exploration of some paradoxes of this subject are discussed.First,it must be mentioned that the rest mass and the inner construction of photon still be a key problem of science.The papar calls scientits′ attention to that,the wave-particle duality theory established depond on the wavelength being small enough,but the demarcation line is not clear.And so,whether the optical waves and EM waves corresponds to matter,or the character of matter,is discussed.Then,a question for the FTL phase velocity of matter waves is proposed.The analysis shows that how to establish the EM-pulse′s particle image is still to be solved in the future research.Moreover,We connect in the mind,when the EM pulse propagate with a speed higher than the speed of light,will the Special Relativity be disrupted?Finally,the paper presents a discussion on the particlelity of evanescent waves and the virtual photons. [
出处
《中国工程科学》
2002年第1期54-63,共10页
Strategic Study of CAE
关键词
光子
光波
物质波
波粒二象性
孤子
电磁脉冲
超光速
消失波
虚光子
电磁波
photon
optical wavers
matter waves
wave-particle duality
soliton
EM pulse
faster than light
evanescent waves
virtual photon
