127 citations · 306 across the 6 of their papers we have counts for
9 papers · 1 filter
Neutrinoless Double Beta Decay and H^{\pm\pm}\to {l'}^\pm l^\pm Decays in the Higgs Triplet Model
S. T. Petcov, H. Sugiyama, Y. Takanishi
The connection between the neutrinoless double beta ((ββ)_{0 ν}-) decay effective Majorana mass, |M_{ee}|, and the branching ratios of the decays H^{\pm\pm}\to l^\pm {l'}^\pm, l,{l…
Lepton Flavour Violating Decays tau to lll and mu to e gamma in the Higgs Triplet Model
A. G. Akeroyd, Mayumi Aoki, Hiroaki Sugiyama
Singly and doubly charged Higgs bosons in the Higgs Triplet Model mediate the lepton flavour violating (LFV) decays tau to \bar{l}ll and mu to e gamma. The LFV decay rates are prop…
Probing Majorana Phases and Neutrino Mass Spectrum in the Higgs Triplet Model at the LHC
A. G. Akeroyd, Mayumi Aoki, Hiroaki Sugiyama
Doubly charged Higgs bosons (H^++) are a distinctive signature of the Higgs Triplet Model of neutrino mass generation. If H^++ is relatively light (m_{H^++} < 400GeV) it will be pr…
More on Non-standard Interaction at MINOS
Hiroaki Sugiyama
We discuss about effects of the non-standard interaction of neutrinos with matter on the nu_e appearance search in the MINOS experiment. We consider the effects of the complex phas…
Neutralino Dark Matter in Light Higgs Boson Scenario
Masaki Asano, Shigeki Matsumoto, Masato Senami +1
Phenomenology of neutralino dark matter in the minimal supersymmetric model is discussed for a scenario where the lightest Higgs boson mass is lighter than 114.4 GeV. We show that…
Will MINOS see new physics?
Noriaki Kitazawa, Hiroaki Sugiyama, Osamu Yasuda
The effect of non-standard neutrino interactions with matter at long baseline neutrino experiments is examined in a model independent way, taking into account the constraints from…