Localization of fermions in different domain wall models

TL;DR

This paper investigates how fermions can be localized in various gravitational domain wall models, extending Randall-Sundrum brane-world scenarios to include gravitational localization, with potential implications for phenomenology.

Contribution

It introduces generalized domain wall models that enable fermion localization through gravitational effects, expanding the scope of brane-world phenomenological models.

Findings

Fermions can be localized in these generalized models.

The models extend Randall-Sundrum scenarios to include gravitational localization.

Potential for realistic phenomenological applications.

Abstract

Localization of fermions is studied in different gravitational domain wall models. These are generalizations of the brane-world models considered by Randall and Sundrum, but which also allow gravitational localization. Therefore, they might be considered as possible realistic scenarios for phenomenology.