| 标准模型中的代问题 |
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| 引用本文： | 鲍淑清. 标准模型中的代问题[J]. 河南师范大学学报(自然科学版), 1994, 22(1): 34-37 |
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| 作者姓名： | 鲍淑清 |
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| 作者单位： | 河南师范大学物理系 |
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| 基金项目： | 河南省基础和应用科学研究所资助 |
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| 摘 要： | 代问题是标准模型中悬而未决的问题之一．本文简述了过去人们对代的猜测和迷惑，大统一前子模型对代的预言．我们还给出了ＬＥＰ和ＳＬＣ关于Ｎ＿ｖ的实验结果，以及重中微子，ｔ夸克对代问题的影响以及１７ｋｅＶ中微子的问题
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| 关 键 词： | 夸克和轻子代；中微子；t夸克 |
The Generation Problcm in Standard Model |
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| Bao Shuqing. The Generation Problcm in Standard Model[J]. Journal of Henan Normal University(Natural Science), 1994, 22(1): 34-37 |
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| Authors: | Bao Shuqing |
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| Abstract: | The generation problem of quarks and leptons has been one of the pending problemsin the Standard model.We discuss briefly the guess and puzzle about the generation problem,and thepredietion of Grand Unified Preon models to the number of the generations.We also give the experimentaldata about N_v from LEP and SLC,and the effect on the generation problem if the very heavy neutrinosexist.We also discuss the problem of t quark and the 17 keV neutrino. |
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| Keywords: | generation of quarks and leptons neutrino top quark |
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