| Stability of proton and maximally symmetric minimal unification model for basic forces and building blocks of matter |
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| 引用本文： | WU YueLiang Institute of Theoretical Physics,Chinese Academy of Sciences,Beijing 100080,China. Stability of proton and maximally symmetric minimal unification model for basic forces and building blocks of matter[J]. 中国科学G辑(英文版), 2007, 50(3): 303-310. DOI: 10.1007/s11433-007-0025-y |
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| 作者姓名： | WU YueLiang Institute of Theoretical Physics Chinese Academy of Sciences Beijing 100080 China |
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| 作者单位： | WU YueLiang Institute of Theoretical Physics，Chinese Academy of Sciences，Beijing 100080，China |
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| 基金项目： | 国家自然科学基金;中国科学院知识创新工程项目 |
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| 摘 要： | 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.
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| 收稿时间： | 2005-08-10 |
| 修稿时间： | 2007-02-09 |
Stability of proton and maximally symmetric minimal unification model for basic forces and building blocks of matter |
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| WU YueLiang. Stability of proton and maximally symmetric minimal unification model for basic forces and building blocks of matter[J]. Science in China(Physics Astronomy), 2007, 50(3): 303-310. DOI: 10.1007/s11433-007-0025-y |
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| Authors: | WU YueLiang |
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| Affiliation: | Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080, China |
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| Abstract: | 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 representation of 14-dimensional quantum space-time with a gauge symmetry G M 4D = 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 conserved in our world, how the stability of proton is, what the origin of CP violation is and what the dark matter can be. Supported by the National Natural Science Foundation of China (Grant Nos. 10475105 and 10491306) and the Project of Knowledge Innovation Program of Chinese Academy of Sciences |
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| Keywords: | gauge symmetry space-time symmetries beyond standard model and unification |
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