Quantum Field Theory for condensed matter

About this programme

In this course we start from second quantization and study quantum field theoretical formulation of many particle theory. The concept of effective action and effective theory, such as mean field theory, is discussed, as well as other important concepts such as linear response theory and Fermi liquid theory. We also study quantum field theory at finite temperature, spontaneous symmetry breaking and phase transitions. Finally, topological effects in many particle systems are introduced. The teaching consists of lectures and problem solving sessions. There will also be active learning elements, such as small group discussions and/or student presentations. Written exam at the end of the course, hand-in exercises, active participation in seminars. Piers Coleman: Introduction to many-body physics (Cambridge University Press, 2015). To follow your passion. To be close to international career opportunities. To explore city and countryside. In Stockholm you can really get the best of both worlds. Here we explain all the different steps you need to go through when applying to a course or programme. Stockholm University arranges regular webinars and participates in educational fairs and events virtually and around the world to meet students and inform them about our study programmes. Every year Stockholm University welcomes thousands of international students from all over the world. Each bringing their own backpack full of experiences, expectations and dreams. Education and research are closely linked at Stockholm University. As a student, you will have direct contact with le