Monte Carlo simulations for the two-dimensional O(3) non-linear sigma model

  • G. Martinelli*
  • , G. Parisi
  • , R. Petronzio
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We report on the results of Monte Carlo simulations for the two-dimensional O(3) non-linear sigma model. The estimates based on the combined use of the renormalization group and of the high temperature expansion are found to be in agreement with our "data". We present good experimental evidence for the absence of any phase transition, as expected on theoretical grounds.

Original languageEnglish
Pages (from-to)485-488
Number of pages4
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume100
Issue number6
DOIs
StatePublished - 23 Apr 1981
Externally publishedYes

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