Recent results on energy relaxation in disordered charge and spin density waves

TL;DR

This paper reviews recent theoretical approaches to energy relaxation phenomena in disordered charge and spin density waves, linking models to experimental heat relaxation data at very low temperatures.

Contribution

It provides a comparative overview of different models addressing collective effects in disordered density waves related to recent experimental findings.

Findings

Different models explain low-temperature heat relaxation behaviors.

Insights into collective effects in disordered systems.

Connections between theory and experimental observations.

Abstract

We briefly review different approaches used recently to describe collective effects in the strong pinning model of disordered charge and spin density waves, in connection with the CRTBT very low temperature heat relaxation experiments.