| 标准模型的动力学破缺 |
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| 引用本文： | 王殿夫,任洪梅.标准模型的动力学破缺[J].大连理工大学学报,1999,39(5):625-628. |
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| 作者姓名： | 王殿夫 任洪梅 |
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| 作者单位： | [1]大连理工大学物理系 [2]华北电力大学 |
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| 摘 要： | 利用Ｎａｍｂｕ－Ｊｏｎａ－Ｌａｓｉｎｉｏ（ＮＪＬ）机制，由包含无质量标量场（Ｈｉｇｇｓ场）的弱电统一标准模型（标准模型）出发，考察了弱电统一理论中的真空相变，证明标准模型中的中性Ｈｉｇｇｓ粒子（无质量标量场）就是夸克－反夸克对、轻子－反轻子对。
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| 关 键 词： | 标准模型 对称性破坏 NJL机制 动力学破缺 |
Dynamical breaking of standard model |
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| WANG Dian\|fu\,JIN Guang\|ri\,REN Hong\|mei\,SONG He\|shan\.Dynamical breaking of standard model[J].Journal of Dalian University of Technology,1999,39(5):625-628. |
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| Authors: | WANG Dian\|fu\ JIN Guang\|ri\ REN Hong\|mei\ SONG He\|shan\ |
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| Institution: | WANG Dian\|fu\+1,JIN Guang\|ri\+1,REN Hong\|mei\+2,SONG He\|shan\+1 |
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| Abstract: | In terms of the Nambu\|Jona\|Lasinio (NJL) mechanism, starting from the standard electroweak model with the massless scalar fields (the Higgs fields), the authors investigated the electroweak phase transition and have proved that the Higgs particles (the neutral scalar fields) in the standard model are the bound states of quark\|antiquark and lepton\|antilepton pairs. |
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| Keywords: | standard model symmetric breaking/NJL mechanism scalar fields |
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