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Stability of proton and maximally symmetric minimal unification model for basic forces and building blocks of matter 被引量:1
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作者 WU YueLiang Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080, China 《Science China(Physics,Mechanics & Astronomy)》 SCIE EI CAS 2007年第3期303-310,共8页
With the hypothesis that all independent degrees of freedom of basic building blocks should be treated equally on the same footing and correlated by a possible maximal symmetry, we arrive at a 4-dimensional space-time... With the hypothesis that all independent degrees of freedom of basic building blocks should be treated equally on the same footing and correlated by a possible maximal symmetry, we arrive at a 4-dimensional space-time unification model. In this model the basic building blocks are Majorana fermions in the spinor repre- sentation of 14-dimensional quantum space-time with a gauge symmetry GM4D = SO(1,3)×SU(32)×U(1)A×SU(3)F. The model leads to new physics including mirror particles of the standard model. It enables us to issue some fundamental questions that include: why our living space-time is 4-dimensional, why parity is not con- served in our world, how the stability of proton is, what the origin of CP violation is and what the dark matter can be. 展开更多
关键词 GAUGE symmetry space-time symmetries beyond standard MODEL and unification
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