Effects of Symmetry Breaking in Resonance Phenomena

TL;DR

This paper explores resonance phenomena as nonequilibrium phase transitions involving symmetry breaking, using examples like spin-wave, helicon, and spin-reversal resonances to characterize these transitions with order parameters.

Contribution

It introduces a novel perspective by treating resonance phenomena as nonequilibrium phase transitions with symmetry breaking and order parameters.

Findings

Resonance phenomena can be modeled as nonequilibrium phase transitions.

Symmetry breaking occurs during resonance phenomena.

Order parameters effectively characterize these resonance transitions.

Abstract

We show that resonance phenomena can be treated as nonequilibrium phase transitions. Resonance phenomena, similar to equilibrium phase transitions, are accompanied by some kind of symmetry breaking and can be characterized by order parameters. This is demonstrated for spin-wave resonance, helicon resonance, and spin-reversal resonance.