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The Precision Measurement of R Values between 2 and 5 GeV at BEPC/BES
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作者 zhao zhengguo huang guangshun hu haiming chenjiangchuan liujunguang 《Bulletin of the Chinese Academy of Sciences》 2005年第3期159-160,共2页
The Standard Model (SM) is the basic theory of particle physics. Almost all of its predictions agree with the experimental results within measurement precision.However, the Higgs particle predicted by the SM, which ... The Standard Model (SM) is the basic theory of particle physics. Almost all of its predictions agree with the experimental results within measurement precision.However, the Higgs particle predicted by the SM, which is closely connected with the origin of mass, has not been found yet. 展开更多
关键词 粒子物理学 标准模型 精确测量 Higgs介子
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