Electroweak, strong interactions and Higgs fields as components of gravity in noncommutative spacetime

TL;DR

This paper introduces a novel noncommutative spacetime model that unifies gravity, gauge interactions, and Higgs fields within a geometric framework, potentially explaining dark matter and cosmic inflation.

Contribution

It proposes a new noncommutative spacetime structure incorporating all fundamental interactions and Higgs fields into a unified geometric action.

Findings

Unified geometric framework for gravity and gauge interactions

Potential explanation for dark matter and inflation

Integration of Higgs fields into spacetime geometry

Abstract

A new noncommutative spacetime of structure $ {\cal M}^4 \times Z_2 \times Z_2$ is proposed. The generalized Hilbert-Einstein action contains gravity, all known interactions and Higgs field. This theory can also provide a unified geometric framework for multigravity, which might explain the existence of dark matter and inflationary cosmology. In other words, high energy physics has laid out the crude shape of the new spacetime, while cosmology will shed light to the more details of it.