60 citations · 145 across the 4 of their papers we have counts for
4 papers
Proton Hexality from an Anomalous Flavor U(1) and Neutrino Masses - Linking to the String Scale
Herbi K. Dreiner, Christoph Luhn, Hitoshi Murayama +1
We devise minimalistic gauged U(1)_X Froggatt-Nielsen models which at low-energy give rise to the recently suggested discrete gauge Z_6 symmetry, proton hexality, thus stabilizing…
Baryon Triality and Neutrino Masses from an Anomalous Flavor U(1)
Herbi K. Dreiner, Christoph Luhn, Hitoshi Murayama +1
We construct a concise U(1)_X Froggatt-Nielsen model in which baryon triality, a discrete gauge Z_3 symmetry, arises from U(1)_X breaking. The proton is thus stable, however, R-par…
CP Violation in Hyperon Decays from Supersymmetry
Xiao-Gang He, Hitoshi Murayama, Sandip Pakvasa +1
It was pointed out recently that supersymmetry can generate flavor-changing gluonic dipole operators with sufficiently large coefficients to dominate the observed value of epsilon'…
Supersymmetry
Hitoshi Murayama
I review phenomenologically interesting aspects of supersymmetry. First I point out that the discovery of the positron can be regarded as a historic analogue to the would-be discov…