The Simplest Supersymmetric Models
The generating elements and their (anti-)commutation relations in the \(N=1\) superalgebra. Multiplets of quantum states generated by elements of the superalgebra. An example of a supersymmetric Lagrangian with free fields. The notions of superspace, superfield, and chiral superfield. The Wess–Zumino model and the Feynman diagrams for it. Examples of the mutual cancellation of ultraviolet divergences. The supersymmetric gauge theory. The \(N=2\) extended supersymmetry. A glossary of formulas used in the analysis of supersymmetric models.