The CPT theorem
arXiv:1204.4674 · doi:10.1016/j.shpsb.2013.10.001
Abstract
We provide a rigorous proof of the CPT theorem within the framework of 'Lagrangian' quantum field theory. This is in contrast to the usual rigorous proofs in purely axiomatic frameworks, and non-rigorous proof-sketches within the Lagrangian framework.
28 pages excluding appendices and references; 36 pages in total