journal6 ›› 2007, Vol. 28 ›› Issue (1): 59-62.

• Physics and electronics • Previous Articles     Next Articles

Symmetry,Supersymmetry and Large Mass Scale of Matter


  1. (1.Department of Physics,Science College,Southwest Jiaotong University,Chengdu 610031,China;2.Department of Physics,Sichuan Vocational and Technical College,Suining 629000,Sichuan China;3.Department of Integration & Spacecraft Environmental,CAST,Beijing 100094,China)
  • Online:2007-01-25 Published:2012-06-19

Abstract: Relations between CP violation,supersymmetry particles and the early stage of the universe are studied.It is put forward that there are two kinds of antiparticles in nature:antiparticles of three generation quarks and leptons,and those of W±1,Z0 and γ are of one kind;the supersymmetry courier companions of above-mentioned particles are of the other.Each fermion has one supersymmetry courier companion of bosons and each boson also has one of fermions.And these supersymmetry courier companions all have very large mass scales,which extend towards 1015 GeV  and fill the vacancy from mT=1.75×102 GeV  till 1014 GeV  (or  1015 GeV) after the big bang of the universe,and these supersymmetry companions will play an important role in the study of dark matter

Key words: CP violation;supersymmetry;early universe;“out-group&rdquo, particle;mass scale

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