About spin particle solution in Born-Infeld nonlinear electrodynamics

TL;DR

This paper investigates an axisymmetric static solution in Born-Infeld nonlinear electrodynamics, modeling a massive charged particle with spin and magnetic moment, and provides approximate solutions with calculated physical properties.

Contribution

It introduces a method to obtain approximate solutions for spinning particles in Born-Infeld electrodynamics, including calculations of spin, mass, and magnetic moment.

Findings

Approximate solution for the particle with spin and magnetic moment

Values of spin, mass, and magnetic moment obtained

Method for deriving solutions in nonlinear electrodynamics

Abstract

The axisymmetric static solution of Born-Infeld nonlinear electrodynamics with ring singularity is investigated. This solution is considered as a static part of massive charged particle with spin and magnetic moment. The method for obtaining the appropriate approximate solution is proposed. An approximate solution is found. The values of spin, mass, and magnetic moment is obtained for this approximate solution.