Draft:4D N = 1 global supersymmetry

In supersymmetry, 4D N=1 global supersymmetry is the theory of global supersymmetry in four dimensions with a single supercharge. It consists of an arbitrary number of chiral and vector supermultiplets whose possible interactions are strongly constrained by supersymmetry, with the theory primarily fixed by three functions, those being the Kahler potential, the superpotential, and the gauge kinetic matrix. Many common models of supersymmetry are special cases of this general theory, such as the Wess-Zumino model, N=1 super Yang-Mills theory, or the Minimal Supersymmetric Standard Model.