Interacting Quantum Fields on a Curved Background
高能物理 - 理论
2007-05-23 v1
摘要
A renormalized perturbative expansion of interacting quantum fields on a globally hyperbolic spacetime is performed by adapting the Bogoliubov Epstein Glaser method to a curved background. The results heavily rely on techniques from microlocal analysis, in particular on Radzikowski's characterization of Hadamard states by wave front sets of Wightman functions.
引用
@article{arxiv.hep-th/9709011,
title = {Interacting Quantum Fields on a Curved Background},
author = {Romeo Brunetti and Klaus Fredenhagen},
journal= {arXiv preprint arXiv:hep-th/9709011},
year = {2007}
}
备注
6 pages, latex, contribution to the Proceedings of the ICMP Brisbane 1997