The field nature of spin for electromagnetic particle

TL;DR

This paper explores the field nature of spin in electromagnetic particles, analyzing different topological models within linear electrodynamics and discussing their potential as initial approximations for nonlinear models.

Contribution

It introduces three topologically distinct field models for charged particles with spin and discusses their relevance as initial approximations in nonlinear electrodynamics.

Findings

Three topological field models for charged particles with spin are identified.

The mathematical properties of the fine structure constant are analyzed.

Potential use of these models as initial approximations in nonlinear electrodynamics is discussed.

Abstract

The field nature of spin in the framework of the field electromagnetic particle concept is considered. A mathematical character of the fine structure constant is discussed. Three topologically different field models for charged particle with spin are investigated in the scope of the linear electrodynamics. A using of these field configurations as an initial approximation for an appropriate particle solution of nonlinear electrodynamics is discussed.