40 citations · 200 across the 9 of their papers we have counts for
7 papers · 1 filter
Dark matter and LHC phenomenology in a left-right supersymmetric model
J. N. Esteves, M. Hirsch, W. Porod +3
Left-right symmetric extensions of the Minimal Supersymmetric Standard Model can explain neutrino data and have potentially interesting phenomenology beyond that found in minimal S…
Supersymmetric Models and Neutrino Masses
J. N. Esteves
Lepton flavour violation and neutrino masses are a signal for new Physics beyond the Standard Model and are deeply related. The minimal extension of the Standard Model to make it i…
Supersymmetric type-III seesaw: lepton flavour violating decays and dark matter
J. N. Esteves, M. Hirsch, W. Porod +2
We study a supersymmetric version of the seesaw mechanism type-III. The model consists of the MSSM particle content plus three copies of 24 superfields. The fermionic part of the S…
LHC and lepton flavour violation phenomenology of a left-right extension of the MSSM
J. N. Esteves, M. Hirsch, W. Porod +3
We study the phenomenology of a supersymmetric left-right model, assuming minimal supergravity boundary conditions. Both left-right and (B-L) symmetries are broken at an energy sca…
A_4-based neutrino masses with Majoron decaying dark matter
J. N. Esteves, F. R. Joaquim, A. S. Joshipura +3
We propose an A_4 flavor-symmetric SU(3)xSU(2)xU(1) seesaw model where lepton number is broken spontaneously. A consistent two-zero texture pattern of neutrino masses and mixing em…
Dark matter in minimal supergravity with type-II seesaw
J. N. Esteves, M. Hirsch, S. Kaneko +2
We calculate the relic density of the lightest neutralino in a supersymmetric seesaw type-II (``triplet seesaw'') model with minimal supergravity boundary conditions at the GUT sca…