The Coupling Constants for.an Electroweak Model with an SU(4)PS ×SU(4)EW Unification Symmetry |
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作者姓名: | A.E. Bernardini |
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作者单位: | Department of Cosmic Rays and Chronology, State University of Campinas, P.O. Box 6165, 13083-970, Campinas, SP,Brazil |
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基金项目: | The project supported by FAPESP (PD 04/13770-0) |
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摘 要: | We introduce the sequence of spontaneous symmetry breaking of a coupling between Pati-Salam and electroweak symmetries SU( 4 )PS × SU( 4 )EW in order to establish a mathematically consistent relation among the coupling constants at grand unification energy scale. With the values of baryon minus lepton quantum numbers of known quarks and leptons, by including right-handed neutrinos, we can lind the mixing angle relations at different energy levels up to the electromagnetic U(1)EM scale.
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关 键 词: | 电弱模型 统一化对称 规范对称 耦合常数 |
修稿时间: | 2006-06-08 |
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