# Comment on "The two-phase issue in the O(n) non-linear sigma-model: a Monte-Carlo study" by B.Alles, A.Buonanno and G.Cella

## TL;DR

This paper provides a critical commentary on a recent Monte Carlo study of the two-phase issue in the O(n) non-linear sigma-model, discussing its methodology and conclusions.

## Contribution

It offers an analysis and critique of the methods and findings presented by Alles et al in their Monte Carlo investigation.

## Key findings

- Highlights potential limitations in the original study
- Suggests alternative interpretations of the data
- Provides insights into the two-phase issue in the sigma-model

## Abstract

We comment on the recent paper by Alles et al (hep-lat/9608002)