Perturbative algebraic quantum field theory
arXiv:1208.1428 · doi:10.1007/978-3-319-09949-1
Abstract
These notes are based on the course given by Klaus Fredenhagen at the Les Houches Winter School in Mathematical Physics (January 29 - February 3, 2012) and the course "QFT for mathematicians" given by Katarzyna Rejzner in Hamburg for the Research Training Group 1670 (February 6 -11, 2012). Both courses were meant as an introduction to modern approach to perturbative quantum field theory and are aimed both at mathematicians and physicists.
42 pages, 1 figure. In this version a detailed discussion of locally covariant Wick powers was added and some typos were corrected