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Recent data from neutrino experiments gives intriguing hints about the mass ordering, the
CP violating phase and non-maximal atmospheric mixing. There seems to be a (one sigma) …

This biennial Review summarizes much of particle physics. Using data from previous
editions, plus 2158 new measurements from 551 papers, we list, evaluate, and average …

A new mechanism for baryogenesis is proposed. It is argued that, after inflation, the scalar
quarks and leptons of a supersymmetric GUT may have large expectation values. The …

We investigate a possible connection of a solution of the strong CP-problem and the
generation of a mass term μ in the low energy Higgs superpotential of supersymmetric …

We propose a “natural” way to avoid the introduction by hand of a small mass scale μ in the
observable sector of N= 1 supergravity theories. In our approach, μ automatically arises from …

In this paper we compute one-loop corrections to masses and couplings in the minimal
supersymmetric standard model. We present explicit formulae for the complete corrections …

Supersymmetric models generally invoke R parity to ensure that baryon and lepton numbers
are symmetries of the renormalizable operators of the low-energy effective theory. The …

We discuss the motivation for considering models of particle physics based on 0= 1
supergravity. Analysis of the scalar potential for such models suggests a minimal low energy …

A broad overview of the current status of proton stability in unified models of particle
interactions is given which includes non-supersymmetric unification, SUSY and SUGRA …