A. Villanova del Moral

Phenomenological tests of supersymmetric A(4) family symmetry model of neutrino mass

Recently Babu, Ma and Valle proposed a model of quark and lepton mixing based on

Probing minimal supergravity in the type-I seesaw mechanism with lepton flavor violation at the CERN LHC

A_4

Minimal supergravity radiative effects on the tribimaximal neutrino mixing pattern

symmetry. Within this model the lepton and slepton mixings are intimately related. We perform a numerical study in order to derive the slepton masses and mixings in agreement with present data from neutrino physics. We show that, starting from three-fold degeneracy of the neutrino masses at a high energy scale, a viable low energy neutrino mass matrix can indeed be obtained in agreement with constraints on lepton flavour violating

Minimal supersymmetric inverse seesaw: neutrino masses, lepton flavour violation and LHC phenomenology

\mu

Flavour violation at the LHC: type-I versus type-II seesaw in minimal supergravity

and

Invisible Higgs boson decays in spontaneously broken R parity

\tau

Lepton flavour violating stau decays versus seesaw parameters: Correlations and expected number of events for both seesaw type-I and II

decays. The resulting slepton spectrum must necessarily include at least one mass below 200 GeV which can be produced at the LHC. The predictions for the absolute Majorana neutrino mass scale

Predicting neutrinoless double beta decay

m_0 \geq 0.3

Publisher's Note: Predicting neutrinoless double beta decay [Phys. Rev. D 72, 091301 (2005)]

eV ensure that the model will be tested by future cosmological tests and

Production and decays of supersymmetric higgs bosons in spontaneously broken R parity

\beta\beta_{0\nu}