| 快度、赝快度及其相互关系的探讨 |
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| 引用本文： | 孟彩荣.快度、赝快度及其相互关系的探讨[J].山西大同大学学报（自然科学版）,2014(6):22-23. |
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| 作者姓名： | 孟彩荣 |
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| 作者单位： | 忻州师范学院物理系,山西忻州034000 |
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| 基金项目： | 山西省高等学校131领军人才工程项目[201308];忻州师范学院院级基金[201023] |
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| 摘 要： | 导出了在发射源静止系粒子的赝快度分布，分析了用快度变量来表示能量和纵向动量及在不同的参照系下快度变量之间的关系。最后，推导出快度变量与赝快度变量之间的相互关系。
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| 关 键 词： | 快度 赝快度 横质量 横动量 |
Discussion of the Pseudorapidity and the Rapidity and the Interreaction among Them |
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| MENG Cai-rong.Discussion of the Pseudorapidity and the Rapidity and the Interreaction among Them[J].Journal of Shanxi Datong University(Natural Science Edition),2014(6):22-23. |
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| Authors: | MENG Cai-rong |
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| Institution: | MENG Cai-rong (Department of Physics, Xinzhou Teachers University, Xinzhou Shanxi, 034000) |
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| Abstract: | The article provides the pseudorapidity distribution of the particle in the rest frame of emission source, and analyses we energy and vertical momentum with the rapidity and relation of the rapidities between different reference systems . Finally, we derive out the interreaction between the rapidity and the pseudorapidity. |
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| Keywords: | the rapidity the pseudorapidity the transverse mass the transverse momentum |
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