ar X iv : h ep - p h / 06 05 14 4 v 1 12 M ay 2 00 6 Triviality and the Supersymmetric See - Saw

ar X iv : h ep - p h / 06 03 05 3 v 1 7 M ar 2 00 6 OUTP - 06 06 P Triviality and the ( Supersymmetric ) See - Saw

For the D = 5 Majorana neutrino mass operator to have a see-saw ultraviolet completion that is viable up to the Planck scale, the see-saw scale is bounded above due to triviality limits on the see-saw couplings. For supersymmetric see-saw models, with realistic neutrino mass textures, we compare constraints on the see-saw scale from triviality bounds, with those arising from experimental limits...

ar X iv : h ep - p h / 06 03 05 3 v 2 3 O ct 2 00 6 OUTP - 06 06 P Triviality and the ( Supersymmetric ) See - Saw

For the D = 5 Majorana neutrino mass operator to have a see-saw ultraviolet completion that is viable up to the Planck scale, the see-saw scale is bounded above due to triviality limits on the see-saw couplings. For supersymmetric see-saw models, with realistic neutrino mass textures, we compare constraints on the see-saw scale from triviality bounds, with those arising from experimental limits...

ar X iv : h ep - p h / 06 05 13 6 v 1 1 1 M ay 2 00 6 Lepton Flavor Violating τ and μ decays

ar X iv : h ep - t h / 03 05 14 3 v 1 1 6 M ay 2 00 3 Krein structure of supersymmetry

We present supersymmetric positive definite scalar products together with natural Krein structures of supersymmetries.

ar X iv : h ep - t h / 06 05 27 4 v 1 2 8 M ay 2 00 6 hep - th / 0605274 Metric and coupling reversal in string theory

Invariance under reversing the sign of the metric G M N (x) and/or the sign of the string coupling field H Universe K contains only F1 and NS5 of IIB and Heterotic SO(32).