Towards Metric-Affine Quantum Gravity
arXiv:2003.09486
Abstract
I review here some motivations to consider a theory of gravity based on independent metric and connection, and its status as a quantum theory.
Talk given at PAFT2019, Vietri sul Mare, Italy; to appear in International Journal of Geometric Methods in Modern Physics
References in corpus (6)
- Fixed Points of Higher Derivative Gravity
- Unitarity, stability and loops of unstable ghosts
- A New Class of Ghost and Tachyon Free Metric Affine Gravities
- Perturbative quantum gravity with the Immirzi parameter
- Quantum scale symmetry
- Modulated Ground State of Gravity Theories with Stabilized Conformal Factor