Universality of Leading Relativistic Corrections to Bound State Gyromagnetic Ratios

TL;DR

This paper demonstrates that the leading relativistic corrections to bound state g-factors are universal across particles of any spin, depending solely on their free particle gyromagnetic ratios, and explains the underlying physical reasons.

Contribution

It reveals the universality of leading relativistic corrections to bound state g-factors for particles of arbitrary spin, based only on their free particle gyromagnetic ratios.

Findings

Corrections are universal for any spin.

Depend only on free particle gyromagnetic ratios.

Physical explanation for universality provided.

Abstract

We discuss the leading relativistic (nonrecoil and recoil) corrections to bound state $g$-factors of particles with arbitrary spin. These corrections are universal for any spin and depend only on the free particle gyromagnetic ratios. We explain the physical reasons behind this universality.