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| 德布罗意物质波公式的建立 | |
| 引用本文： | 许亚娣. 德布罗意物质波公式的建立[J]. 物理与工程, 2011, 21(3): 4-5,11 |
| 作者姓名： | 许亚娣 |
| 作者单位： | 上海交通大学物理系,上海,200240 |
| 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． |
| 关 键 词： | 德布罗意物质波 相速度 群速度 波长 动量 |
THE ESTABLISHMENT OF THE FORMULA OF LOUIS DE BROGLIE MATTER WAVE |
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| Xu Yadi. THE ESTABLISHMENT OF THE FORMULA OF LOUIS DE BROGLIE MATTER WAVE[J]. Physics and Engineering, 2011, 21(3): 4-5,11 | |
| Authors: | Xu Yadi |
| Affiliation: | Xu Yadi (Physics department,Shanghai Jiao Tong University,Shanghai 200240) |
| Abstract: | 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. |
| Keywords: | Louis de Broglie matter wave phase velocity group velocity wavelength momentum |
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