Interacting Quantum Fields in Curved Space: Renormalizability of $\varphi^4$
General Relativity and Quantum Cosmology
2008-02-03 v1 funct-an
High Energy Physics - Theory
Functional Analysis
Abstract
We present a perturbative construction of the model on a smooth globally hyperbolic space-time. Our method relies on a adaptation of the Epstein and Glaser method of renormalization to curved space-times using techniques from microlocal analysis.
Keywords
Cite
@article{arxiv.gr-qc/9701048,
title = {Interacting Quantum Fields in Curved Space: Renormalizability of $\varphi^4$},
author = {R. Brunetti and K. Fredenhagen},
journal= {arXiv preprint arXiv:gr-qc/9701048},
year = {2008}
}
Comments
AMSTeX, 18 pages, to be published on the proceedings of the conference `Operator Algebras and Quantum Field Theory` held at Accademia Nazionale dei Lincei, Rome, Italy, July 1996