De Sitter space-times in Entangled Relativity

TL;DR

This paper proposes that de Sitter space-times could naturally emerge as solutions in entangled relativity when quantum trace anomalies are considered, potentially explaining cosmic acceleration.

Contribution

It introduces the idea that quantum trace anomalies can lead to de Sitter solutions in entangled relativity, offering a novel approach to cosmic acceleration.

Findings

De Sitter space-times may solve Einstein's equations with quantum anomalies.

Quantum trace anomalies influence the structure of space-time in entangled relativity.

Potential explanation for universe's accelerated expansion.

Abstract

It is argued that de Sitter space-times might be solutions of entangled relativity once the quantum trace anomaly from matter fields in curved space-times is taken into account. This hypothesis would be an elegant solution to the acceleration of the expansion of the universe within the rigid framework of entangled relativity.