Interacting Euclidean 3D Quantum Gravity
高能物理 - 理论
2014-11-18 v1
摘要
We show that Euclidean 3D-gravity coupled to a Gaussian scalar massive matter field in first-order dreibein formalism gives a quantum theory which has a finite perturbative expansion around a non-vanishing background. We also discuss a possible mechanism to generate a non-trivial background metric starting from Rovelli-Smolin's loop observables.
引用
@article{arxiv.hep-th/9203055,
title = {Interacting Euclidean 3D Quantum Gravity},
author = {G. Bonacina and A. Gamba and M. Martellini},
journal= {arXiv preprint arXiv:hep-th/9203055},
year = {2014}
}
备注
19 pages