| 轻子与荷电弱规范玻色子的弹性散射 |
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| 引用本文： | 卢斌,刘觉平.轻子与荷电弱规范玻色子的弹性散射[J].武汉大学学报(理学版),1997(5). |
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| 作者姓名： | 卢斌 刘觉平 |
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| 作者单位： | 武汉大学物理学系 |
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| 摘 要： | 基于Ｗｅｉｎｂｅｒｇ－Ｓａｌａｍ弱电统一理论，计算了在新粒子态产生阈以下的轻子与荷电弱规范子即Ｗ±玻色子的弹性散射振幅，其中不仅考虑了理论的阿贝尔动力学的贡献，也计算了理论的非阿贝尔动力学的贡献．继而，得到了相应的散射截面角分布，最后对所得结果进行了简短的讨论．
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| 关 键 词： | 弱电统一理论，荷电弱规范玻色子，弹性散射 |
ELASTIC SCATTERING OF A CHARGED WEAK GAUGE BOSON BY A LEPTON |
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| Lu Bing,Liu Jueping.ELASTIC SCATTERING OF A CHARGED WEAK GAUGE BOSON BY A LEPTON[J].JOurnal of Wuhan University:Natural Science Edition,1997(5). |
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| Authors: | Lu Bing Liu Jueping |
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| Abstract: | Based on the Weinberg Salam unified theory of the electroweak interactions,the amplitude of the elastic scattering between a charged weak gauge boson(W or W -) and a lepton is calculated by using the standard technique of estimating the Feynman diagrams of the lowest order,in which not only the Abel interactions but also the non Abel interactions are taken into account;and then, the corresponding angular distribution is obtained.Finally,A brief discussion of the result is given. \ \ |
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| Keywords: | The electroweak unified theory charged weak gauge boson elastic scattering |
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