115 citations · 421 across the 36 of their papers we have counts for
4 papers · 2 filters
A Supersymmetric Contribution to the Neutrino Mass Matrix and Breaking of mu-tau Symmetry
Naoyuki Haba, Werner Rodejohann
Supersymmetry broken by anomaly mediation suffers from tachyonic slepton masses. A possible solution to this problem results in "decoupling", i.e., the first two generations of sfe…
Twisted Flavors and Tri/bi-Maximal Neutrino Mixing
Naoyuki Haba, Atsushi Watanabe, Koichi Yoshioka
A new framework for handling flavor symmetry breaking in the neutrino sector is discussed where the source of symmetry breaking is traced to the global property of right-handed neu…
Family Symmetry and Single Right-Handed Neutrino Dominance in Five Dimensions
Marc-Thomas Eisele, Naoyuki Haba
We consider several neutrino mass models in an extra-dimensional setting on a quantitative level. All the models are set in a five-dimensional scenario, with the standard model (SM…
New contribution to dimension five operators on proton decay in anomaly mediation scenario
Naoyuki Haba, Nobuchika Okada
In supergravity, effective superpotential relevant to dimension five operators on proton decay processes also leads to supersymmetry breaking terms among sfermions, dimension four…