Microlocal Analysis of Quantum Fields on Curved Spacetimes
Analysis of PDEs
2023-09-07 v3 Mathematical Physics
math.MP
Abstract
These lecture notes give an exposition of microlocal analysis methods in the study of Quantum Field Theory on curved spacetimes. We concentrate on free fields and the corresponding quasi-free states and mainly on Klein-Gordon fields.Updated version with some errors corrected. Discussion of mode expansion method added.
Cite
@article{arxiv.1901.10175,
title = {Microlocal Analysis of Quantum Fields on Curved Spacetimes},
author = {Christian Gérard},
journal= {arXiv preprint arXiv:1901.10175},
year = {2023}
}