

作者  Chilong Lin 
出版日期  20130828 
著作名稱  TypeIV TwoHiggsDoublet Models And Their CPViolation 
出版者  unpublished 
摘要  Several new twoHiggsdoublet models which are naturally free of FCNC will be presented in this manuscript. These models solved the FCNC problem in a way quite different to the previous three types of 2HDMs. In these models, the mass matrices corresponding to different Higgs doublets can be diagonalized simultaneously and respectively owing to their specific textures. These textures exhibit obviously hierarchical breaking of SN permutation symmetry among fermion generations. Since we have now multiple textures for the fermion mass matrices, allotting different textures to up and downtype fermions suitably will bring about complex CKM matrices. However, the CPviolating phases thus derived are not to be referred to as "spontaneous" since it is the multiplex SNbreaking textures rather than the phase difference θ which gave the complex and distinct transformation matrices. 
全文  
系統號  NO000004287 

