Radiative Neutrino Masses in a SUSY GUT Model

Details Radiative Neutrino Masses in a SUSY GUT Model Radiative Neutrino Masses in a SUSY GUT Model

2003-08-08

arxiv.org/abs/hep-ph/0308097v4

Phys.Lett. B574 (2003) 82-88

Physics

High Energy Physics

High Energy Physics - Phenomenology

10 pages, Latex, a typo was corrected

Scientific paper

Radiatively-induced neutrino mass matrix is investigated within the framework of an SU(5) SUSY GUT model. The model has matter fields of three families \bar{5}_{L(+)i}+5_{L(+)i} in addition to the ordinary matter fields \bar{5}_{L(-)i}+10_{L(+)i} and Higgs fields H_{(+)}+\bar{H}_{(0)}, where (+,0,-) denote the transformation properties (\omega^{+1},\omega^0,\omega^{-1}) (\omega^3=+1) under a discrete symmetry Z_3. R-parity violating terms are given by \bar{5}_{L(+)} \bar{5}_{L(+)} 10_{L(+)}, while the Yukawa interactions are given by \bar{H}_{(0)} \bar{5}_{L(-)} 10_{L(+)}, i.e. the \bar{5}-fields in both are different from each other. The Z_3 symmetry is only broken by the terms \bar{5}_{L(+)i}5_{L(+)i} softly, so that the \bar{5}_{L(+)i}\leftrightarrow \bar{5}_{L(-)i} mixings appear at \mu < M_X. Of the R-parity violating terms \bar{5}_{L(+)} \bar{5}_{L(+)} 10_{L(+)}, only the terms (e_L\nu_-\nu_Le_)e_R^c sizably appear at \mu < M_X.

Affiliated with

Also associated with

No associations

Rating

Radiative Neutrino Masses in a SUSY GUT Model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Radiative Neutrino Masses in a SUSY GUT Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiative Neutrino Masses in a SUSY GUT Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-616539