ar X iv : h ep - p h / 99 04 39 5 v 1 1 9 A pr 1 99 9 Naturalness of nearly degenerate neutrinos

ar X iv : h ep - p h / 99 04 39 5 v 2 3 M ay 1 99 9 Naturalness of nearly degenerate neutrinos

If neutrinos are to play a relevant cosmological role, they must be essentially degenerate. We study whether radiative corrections can or cannot be responsible for the small mass splittings, in agreement with all the available experimental data. We perform an exhaustive exploration of the bimaximal mixing scenario, finding that (i) the vacuum oscillations solution to the solar neutrino problem ...

ar X iv : h ep - p h / 99 04 23 5 v 1 5 A pr 1 99 9 Implications of Precision Electroweak Measurements for the Standard Model

We summarize the status of the Standard Model with special emphasis on the extraction of the Higgs boson mass using Bayesian inference.

ar X iv : h ep - e x / 99 04 01 6 v 1 1 5 A pr 1 99 9 Precision Electroweak

Preliminary SLD electroweak results based on essentially the complete 550K Z dataset are presented and interpreted, and some historical background is provided.

ar X iv : h ep - p h / 99 04 36 1 v 1 1 6 A pr 1 99 9 Coherent Interactions with heavy ions at CMS 1

ar X iv : h ep - p h / 97 04 34 9 v 1 1 8 A pr 1 99 7 UCD - 97 - 9 April , 1997 A Simplified Summary of Supersymmetry 1

I give an overview of the motivations for and theory/phenomenology of supersymmetry.