A study of the non-compact non-linear σ model: A search for dynamical realizations of non-compact symmetries

Y. Cohen*, E. Rabinovici

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

15 Scopus citations

Abstract

The issue of dynamical linear realizations of non-compact symmetries is discussed. The two-dimensional non-compact O(N, 1) O(N) is studied using various approximations. Monte Carlo simulations of the O(2, 1) O(2) non-linear σ model are performed. No significant deviations from the perturbative region are detected.

Original languageEnglish
Pages (from-to)371-378
Number of pages8
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume124
Issue number5
DOIs
StatePublished - 5 May 1983
Externally publishedYes

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