| Variations of the Speed of Light with Frequency and Implied Photon Mass |
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| 引用本文： | 涂良成 叶红玲 罗俊. Variations of the Speed of Light with Frequency and Implied Photon Mass[J]. 中国物理快报, 2005, 22(12): 3057-3060 |
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| 作者姓名： | 涂良成 叶红玲 罗俊 |
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| 作者单位： | Department of Physics, Huazhong University of Science and Technology, Wuhan 430074 |
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| 基金项目： | Supported by the National Basic Research Program of China under Grant No 2003CB716300, and the National Natural Science Foundation of China under Grant No 10121503. |
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| 摘 要： | A general frequency-dependent dispersion relation of the speed of light in different mediums （vacuum, insulator, plasma） is deduced based on the Proca equations. Several recent astronomical observations of the pulsars are used to set the limits on the photon rest mass by this method and several upper bounds of larger than one order improvement than previous similar results are obtained. Considering the dispersion of the massive photon, the possible upper limits on the photon rest mass are also derived from the recently experimental results for testing the constancy of the speed of light in special relativity.
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| 关 键 词： | 光速 光子 散射频率 介质 狭义相对论 量子光学 |
| 收稿时间： | 2005-08-18 |
| 修稿时间： | 2005-08-18 |
Variations of the Speed of Light with Frequency and Implied Photon Mass |
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| TU Liang-Cheng, YE Hong-Ling, LUO Jun. Variations of the Speed of Light with Frequency and Implied Photon Mass[J]. Chinese Physics Letters, 2005, 22(12): 3057-3060 |
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| Authors: | TU Liang-Cheng YE Hong-Ling LUO Jun |
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