Changes between Version 63 and Version 64 of ALRM


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Timestamp:
Apr 25, 2016, 6:57:12 PM (9 years ago)
Author:
Mustafa Ashry
Comment:

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  • ALRM

    v63 v64  
    2828The left-right symmetry is broken to the SM SU(2)_L×U(1)_Y, Y being the hypercharge, by the SU(2)_R-doublet vev, then the electroweak symmetry is broken to the U(1)_em through the bidoublet and the SU(2)_R-doublet vevs. Accordingly, all ferminos and gauge bosons (except of course photon) become massive through the so-called Higgs mechanism.
    2929
    30 Dirac (massive) neutrinos are considered with the mixing MNS matrix implemented with the normal hierarchy. Three mixed generations of quarks is considered and hence the general case of the CKM matrix is implemented.
     30Dirac (massive) neutrinos are considered with the mixing MNS matrix implemented with the normal hierarchy. Three mixed generations of quarks is considered and hence the general case of the CKM matrix is implemented. In addition, it was considered that the left-right symmetry is manifest, that is the left and right MNS and CKM mixing matrices are coincident.
    3131
    3232The model contains ten physical Higgs bosons: four neutral CP-even higgs bosons, one (the lightest) of which is fixed to have a mass mh=125 GeV. Four charged Higgs bosons and two CP-odd pseudoscalar Higgs bosons. The mass spectrum is calculated and the rotation matrices are implemented analytically.