Holographic complexity and the Hubble tension: a quantum gravity portrayal for the large scale structure of the cosmos
Abstract
In this letter, we propose a relationship between the so-called Hubble-Lema\itre constant H0 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.
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