The universe as a quantum gravity condensate.
Daniele Oriti - Complutense University of Madrid
Gomes, H. (2016). Thoughts on quantum gravity and the superposition principle. Perimeter Institute. https://pirsa.org/16100067
Gomes, Henrique. Thoughts on quantum gravity and the superposition principle. Perimeter Institute, Oct. 27, 2016, https://pirsa.org/16100067
@misc{ pirsa_PIRSA:16100067,
doi = {10.48660/16100067},
url = {https://pirsa.org/16100067},
author = {Gomes, Henrique},
keywords = {Quantum Gravity},
language = {en},
title = {Thoughts on quantum gravity and the superposition principle},
publisher = {Perimeter Institute},
year = {2016},
month = {oct},
note = {PIRSA:16100067 see, \url{https://pirsa.org}}
}
In this talk, I will address a major conceptual and technical concern of non-perturbative quantum gravity: the quantum superposition of causal structures of space-times. I will discuss a class of theories that can address the problem, their flaws, and their relation to general relativity.