Monopoles on string-like models and the Coulomb's law

TL;DR

This paper investigates monopoles in string-like brane-world models, analyzing how brane thickness affects monopole properties and Coulomb's law corrections, providing insights into gauge field localization in higher-dimensional theories.

Contribution

It offers a novel analysis of monopole features and Coulomb's law corrections within string-like six-dimensional brane-world models, emphasizing the impact of brane thickness.

Findings

Monopole mass can be significantly modified by brane thickness.

Corrections to Coulomb's law are model-dependent.

Gauge field localization is influenced by the brane's geometric properties.

Abstract

The t'Hooft-Polyakov monopole mass can be substantially altered, in the thick GS and HC brane-world setup, and can be employed to constrain the brane thickness limit. In this work, we comprise a brief review regarding gauge fields localization in the string-like six dimensional brane-world models setup. The correction to the Coulomb's law in two models is studied. Besides, the monopole features are investigated from the point of view of the gauge fields localization in the string-like brane-worlds and its thickness.