Changes between Version 194 and Version 195 of ALRM


Ignore:
Timestamp:
08/26/17 16:59:23 (3 months ago)
Author:
mashry
Comment:

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  • ALRM

    v194 v195  
    2020 
    2121 
    22 The Alternative Left-Right Symmetric Model (ALRM) is gauged by the Left-Right symmetry group ''SU(3),,C,,×SU(2),,L,,×SU(2),,R,,×U(1),,B-L,,''. The latter ''B'' and ''L'' being the baryon and lepton numbers. An extra discrete symmetry ''S'' is imposed to distinguish between Higgs fields and their dual fields and hence their interactions. 
     22The Alternative Left-Right Symmetric Model (ALRM) is gauged by the Left-Right symmetry group ''SU(3),,C,,×SU(2),,L,,×SU(2),,R,,×U(1),,B-L,,''. The latter ''B'' and ''L'' being the baryon and lepton numbers. An extra discrete symmetry ''S'' is imposed to distinguish between Higgs fields and their dual fields and hence their interactions; causing the absence of the tree-level flavor-changing neutral currents mediated by Higgs bosons. 
    2323 
    2424As in the SM, left-handed fermions compose ''SU(2),,L,,'' doublets. Right-handed charged leptons form ''SU(2),,R,,'' doublets with corresponding extra particles (scotinos) and right-handed up-quarks form ''SU(2),,R,,'' doublets with corresponding extra down-type exotic quarks. Right-handed neutrinos and down-quarks are ''SU(2),,L,R,,'' singlets. The Higgs sector composes of an ''SU(2),,L,,''-doublet, an ''SU(2),,R,,''-doublet and a bidoublet.