Unification of Gravities with GUTs

TL;DR

This paper explores unifying gravity with internal gauge interactions by enlarging tangent space symmetry and incorporating SO(10) GUT within a gauge-theoretic framework, including conformal and noncommutative gravities.

Contribution

It introduces a novel approach to unify gravity with internal interactions using an enlarged tangent space symmetry and SO(10) GUT, integrating conformal and noncommutative gravities.

Findings

Unified framework for gravity and internal interactions.

Incorporation of conformal and noncommutative gravities.

Potential pathways for quantum gravity unification.

Abstract

Within the gauge-theoretic approach of gravity, the gauging of an enlarged symmetry of the tangent space in four dimensions allows gravity to be unified with internal interactions. We study the unification of the conformal and noncommutative (fuzzy) gravities with internal interactions based on the SO(10) GUT.