Left-right symmetric model with SU(2)-triplet fermions
- Max-Planck-Institut fuer Kernphysik, Saupfercheckweg 1, 69117 Heidelberg (Germany)
We consider an SU(3){sub c} x SU(2){sub L} x SU(2){sub R} x U(1){sub B-L} left-right symmetric model with three Higgs scalars including an SU(2){sub L} doublet, an SU(2){sub R} doublet and an SU(2){sub L} x SU(2){sub R} bidoublet. In addition to usual SU(2)-doublet fermions, our model contains SU(2)-triplet fermions with Majorana masses. The neutral components of the left-handed triplets can contribute a canonical seesaw while the neutral components of the right-handed triplets associated with the right-handed neutrinos can contribute a double/inverse-type seesaw. Our model can be embedded into an SO(10) grand unification theory where the triplets belong to the 45=(1,3,1,0)+(1,1,3,0)+... representations.
- OSTI ID:
- 21608090
- Journal Information:
- Physical Review. D, Particles Fields, Vol. 84, Issue 9; Other Information: DOI: 10.1103/PhysRevD.84.097301; (c) 2011 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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GRAND UNIFIED THEORY
HIGGS BOSONS
HIGGS MODEL
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MASS
NEUTRINOS
SO-10 GROUPS
SU-2 GROUPS
SU-3 GROUPS
SYMMETRY
TRIPLETS
U-1 GROUPS
BOSONS
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
LEPTONS
LIE GROUPS
MASSLESS PARTICLES
MATHEMATICAL MODELS
MULTIPLETS
PARTICLE MODELS
POSTULATED PARTICLES
QUANTUM FIELD THEORY
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SU GROUPS
SYMMETRY GROUPS
U GROUPS
UNIFIED GAUGE MODELS