A domain-wall-brane-localized standard model

TL;DR

This paper proposes a 4+1-dimensional SU(5) model where the standard model particles are dynamically localized on a domain wall, offering a novel approach to extra-dimensional theories.

Contribution

It introduces a new bulk model in higher dimensions that naturally localizes the standard model on a domain wall, advancing theories of extra dimensions.

Findings

Effective 3+1-dimensional standard model is dynamically localized.

The model plausibly reproduces standard model features on the domain wall.

Provides a framework for extra-dimensional localization mechanisms.

Abstract

We sketch an SU(5) bulk model in 4+1-dimensions that plausibly produces an effective 3+1-dimensional standard model dynamically-localized on a domain wall.