Non-minimal electrodynamics and resonance interactions in relativistic plasma

TL;DR

This paper introduces a toy-model of non-minimal electrodynamics in relativistic plasma, revealing how curvature coupling induces resonance interactions between particles and waves, advancing understanding of plasma behavior in curved spacetime.

Contribution

It presents a novel three-parameter model demonstrating non-minimal coupling effects and resonance interactions in relativistic plasma, which were not previously characterized.

Findings

Resonance interactions are caused by curvature coupling.

The model describes non-minimal gravity-electromagnetic interactions.

Resonance effects depend on the three parameters of the model.

Abstract

A three-parameter toy-model, which describes a non-minimal coupling of gravity field with electromagnetic field of a relativistic two-component electrically neutral plasma, is discussed. Resonance interactions between particles and transversal waves in plasma are shown to take place due to the curvature coupling effect.