Holographic complexity and the Hubble tension: a quantum gravity portrayal for the large scale structure of the cosmos
arXiv:2312.05267 · doi:10.1088/1361-6382/ae2416.
Abstract
In this letter, we propose a relationship between the so-called Hubble-Lemaître constant and holographic complexity related to the emergence of spacetime in quantum gravity. Such a result can represent an important step to understanding the Hubble tension by introducing a quantum gravity perspective for cosmological observations: regarding the degree of quantum complexity we measure around us.
Accepted for publication in Classical and Quantum Gravity