Fixed points and infrared completion of quantum gravity
High Energy Physics - Theory
2012-09-19 v1 General Relativity and Quantum Cosmology
Abstract
The phase diagram of four-dimensional Einstein-Hilbert gravity is studied using Wilson's renormalization group. Smooth trajectories connecting the ultraviolet fixed point at short distances with attractive infrared fixed points at long distances are derived from the non-perturbative graviton propagator. Implications for the asymptotic safety conjecture and further results are discussed.
Cite
@article{arxiv.1209.4038,
title = {Fixed points and infrared completion of quantum gravity},
author = {Nicolai Christiansen and Daniel F. Litim and Jan M. Pawlowski and Andreas Rodigast},
journal= {arXiv preprint arXiv:1209.4038},
year = {2012}
}
Comments
4 pages, 4 figures