What it is about
You deepen concepts of quantum mechanics beyond the nonrelativistic single-particle description: path integrals, open quantum systems, second quantization, identical particles as well as relativistic single-particle equations (Klein–Gordon, Dirac) and their applications (e.g. hydrogen spectrum). In the end you will be able to apply these formalisms, describe quantized fields and solve simple problems such as the open two-state system or the Dirac equation in a central potential.