Standard Model and Graviweak Unification with (Super)Renormalizable Gravity. Part I: Visible and Invisible Sectors of the Universe

TL;DR

This paper proposes a unified model combining gravity, weak interactions, and Higgs fields within a $Spin(4,4)$ symmetry, incorporating super-renormalizable gravity theories for a consistent quantum gravity framework.

Contribution

It introduces a $Spin(4,4)$-invariant unification model that includes higher-derivative super-renormalizable gravity, addressing quantum consistency and unification of visible and invisible universe sectors.

Findings

Developed a self-consistent unification model with $Spin(4,4)$ symmetry.

Incorporated super-renormalizable gravity ensuring unitarity and asymptotic freedom.

Addressed unification of gravity with weak and Higgs fields in both universe sectors.

Abstract

We develop a self-consistent $Spin(4,4)$-invariant model of the unification of gravity with weak $SU(2)$ gauge and Higgs fields in the visible and invisible sectors of our Universe. We consider a general case of the graviweak unification, including the higher-derivative super-renormalizable theory of gravity, which is a unitary, asymptotically-free and perturbatively consistent theory of the quantum gravity.