Introductive exercises to Quantum Field Theory

Abstract

We present a collection of 12 exercises picked from the exam tests of the course "Elements of Quantum Field Theory", teached by professor Mauro Moretti in the academic year 2021-22 for the Master's Degree in Physics at the University of Ferrara. The goal of this review is to provide a general method to approach the main types of calculations in Quantum Field Theory, involving applications of Noether's theorem, checking of Ward identities, computations of cross sections and decay rates.

71 pages