Towards a Background Independent Formulation of Perturbative Quantum Gravity
arXiv:gr-qc/0603079
Abstract
The recent formulation of locally covariant quantum field theory may open the way towards a background independent perturbative formulation of Quantum Gravity.
11 pages, 2 figures, proceedings of the "Workshop on Mathematical and Physical Aspects of Quantum Gravity" held in Blaubeuren 28/07-01/08 2005, further typos corrected and more details on the cobordism