Changes between Version 71 and Version 72 of ALRM
 Timestamp:
 04/28/16 10:39:44 (4 years ago)
Legend:
 Unmodified
 Added
 Removed
 Modified

ALRM
v71 v72 23 23 As any other leftright symmetric model, ALRM is a QFT gauged by ''SU(2)_L×SU(2)_R×U(1)_BL''. The later ''B'' and ''L'' being the baryon and lepton numbers. An extra discrete symmetry ''S'' is imposed to differentiate between Higgs fields and their dual fields and hence their interactions. 24 24 25 As in the SM, left fermions compose ''SU(2)_L'' doublets. Right charged leptons are accommodated in ''SU(2)_R'' doublets with corresponding extra particles (scotinos) and right upquarks in ''SU(2)_R'' doublets with corresponding extra downtype exotic quarks. Right neutrinos and downquarks are ''SU(2)_L,R'' singlets. The Higgs sector composes of an ''SU(2)_L''doublet, an ''SU(2)_R''doublet and a bidoublet. The physical gauge sector of the model contains the electroweak gauge bosons (photon, ''W'' and ''Z'' bosons) and two extra gauge bosons (''W' '' and ''Z''') correspond to the ''SU(2)_R'' group.25 As in the SM, left fermions compose ''SU(2)_L'' doublets. Right charged leptons are accommodated in ''SU(2)_R'' doublets with corresponding extra particles (scotinos) and right upquarks in ''SU(2)_R'' doublets with corresponding extra downtype exotic quarks. Right neutrinos and downquarks are ''SU(2)_L,R'' singlets. The Higgs sector composes of an ''SU(2)_L''doublet, an ''SU(2)_R''doublet and a bidoublet. The physical gauge sector of the model contains the electroweak gauge bosons (photon, ''W'' and ''Z'' bosons) and two extra gauge bosons (''W' '' and ''Z' '') correspond to the ''SU(2)_R'' group. 26 26 27 27 The leftright symmetry is broken to the SM SU(2)_L×U(1)_Y, Y being the hypercharge, by the SU(2)_Rdoublet vev, then the electroweak symmetry is broken to the U(1)_em through the bidoublet and the SU(2)_Ldoublet vevs. Accordingly, all ferminos and gauge bosons (except of course photon) become massive via Higgs mechanism.