journal6 ›› 2009, Vol. 30 ›› Issue (1): 51-55.

• 物理与电子 • 上一篇    下一篇

超越基本粒子标准模型的某些问题

  

  1. (1.四川职业技术学院物理系,四川 遂宁 629000;2.西南交通大学理学院物理系,四川 成都 610031;3.中国空间技术研究院总装与环境工程部,北京 00094)
  • 出版日期:2009-01-25 发布日期:2012-04-27
  • 作者简介:许第余(1947-),男,四川遂宁人,四川职业技术学院物理系教授,主要从事近代物理学的教学研究.
  • 基金资助:

    国家自然科学基金资助项目(40474033)

Some Problems Beyond the Standard Model of the Elementary Particle

  1. (1.Department of Physics,Sichuan Vocational and Technical College,Suining,Sichuan,629000,China;2.Department of Physics,Science College,Southwest Jiaotong University,Chengdu,Sichuan,610031,China;3.Department of Integration & Spacecraft Environmental Engineering,CAST,Beijing 100094,China)
  • Online:2009-01-25 Published:2012-04-27

摘要:长期受实验支持的标准模型,它的某些基本原理最近已受到实验事实的责难.如:EMC组发现的EMC效应;CLEO组发现的味变中性流夸克转换过程;CDF组发现夸克有结构的迹象及HERA的HI和ZEUS机发现的〖AKl-〗-q共振预示可能存在更深层次的物理;超神冈实验指出中微子有质量、混合和振荡;多家实验发现光子的夸克/胶子结构,轻子有“反常磁矩”等.这些实验事实都背离了标准模型的基本原理,对其重新审视是必要的.

关键词: 标准模型, 夸克、轻子结构, 中微子质量、混合和振荡, &ldquo, 反常荷&rdquo, 和&ldquo, 反常磁矩&rdquo

Abstract: Some prime principles of the standard model of the elementary particle which have been supported over a long period of time have incurred censure recently from experimental facts,for example,EMC effect found by EMC  group,the conversion process of flavor-changing neutral currents of a quark discovered by CLEO team,indications that a quark has structure by CDF group and  〖AKl-〗-q resonance by machines HI and ZEUS of HERA which may mean deeper and further physics there,a neutrino having mass,mixedness and oscillation pointed out by Kamioka Collaboration experiment,quark-gluon structure of a photon discoverd,a lepton having anomalous magnetic moment,and so on.All those deviate from the standard model,so it is necessary to reexamine the standard model of particle.

Key words: standard model, structure of guark and lepton, mass;mixedness and oscillation, abnormal charge and abnormal magnetic moment

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