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Article overview
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The Left-Right SU(3)(L)xSU(3)(R)xU(1)(X) Model with Light, keV and Heavy Neutrinos | | Alex G. Dias
; C. A. de S. Pires
; P. S. Rodrigues da Silva
; | | Date: |
16 Mar 2010 | | Abstract: | We construct a full left-right model for the electroweak interactions based
on the $SU(3)_{L}otimes SU(3)_{R}otimes U(1)_{X}$ gauge symmetry. The fermion
content of the model is such that anomalies cancellation restricts the number
of families to be a multiple of three. One of the most important features of
the model is the joint presence of three light active neutrinos, additional
three neutrinos at keV mass scale and six heavy ones with masses around
$10^{9}$GeV. They form a well motivated part of the spectrum in the sense they
address challenging problems related to neutrino oscillation, warm Dark Matter
and baryogenesis through leptogenesis. | | Source: | arXiv, 1003.3260 | | Services: | Forum | Review | PDF | Favorites | |
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