66 citations · 108 across the 2 of their papers we have counts for
7 papers
Model of Geometric Neutrino Mixing
K. S. Babu, Xiao-Gang He
Current neutrino oscillation data from solar, atmospheric, and reactor experiments are consistent with the neutrino mixing matrix elements taking values sin^2θ_{12} = 1/3, sin^2θ_{…
Perturbative Unification and Higgs Boson Mass Bounds
K. S. Babu, Ilia Gogoladze, Christopher Kolda
Supersymmetric extensions of the Standard Model generally give a theoretical upper limit on the lightest Higgs boson mass which may be uncomfortably close to the current experiment…
Lepton number violating muon decay and the LSND neutrino anomaly
K. S. Babu, Sandip Pakvasa
We show that lepton number violating muon decays, μ^+ -> e^+ + ν_e-bar + ν_i-bar (i=e, μor τ), can consistently explain the neutrino anomaly reported by the LSND experiment. Two ef…
Neutrino Counting, NuTeV Measurements, Higgs Mass and V_{us} as Probes of Vectorlike Families in ESSM/SO(10)
K. S. Babu, Jogesh C. Pati
The Extended Supersymmetric Standard Model (ESSM), motivated on several grounds, introduces two vector-like families [16+ 16-bar of SO(10)] with masses of order one TeV. In an earl…
Solving the mu problem in gauge mediated supersymmetry breaking models with flavor symmetry
K. S. Babu, Yukihiro Mimura
We suggest a solution to the μproblem of gauge mediated supersymmtery breaking models based on flavor symmetries. In this scenario the μterm arises through the vacuum expectation v…
A Reexamination of Proton Decay in Supersymmetric Grand Unified Theories
K. S. Babu, M. J. Strassler
We reconsider dimension-five proton decay operators, making semi-quantitative remarks which apply to a large class of supersymmetric GUTs in which the short-distance operators are…