Comment on "Phase transition for quenched coupled replicas in a plaquette spin model of glasses'"

TL;DR

This paper provides a critical commentary on Jack and Garrahan's recent work regarding phase transitions in a plaquette spin model of glasses, discussing its implications and potential limitations.

Contribution

It offers an analysis and perspective on the findings of Jack and Garrahan, highlighting key points and possible areas for further investigation.

Findings

Highlights the significance of phase transitions in glass models

Discusses the implications of quenched coupled replicas

Suggests directions for future research in spin glasses

Abstract

This is a comment on the recent letter by Jack and Garrahan on "Phase transition for quenched coupled replicas in a plaquette spin model of glasses".