Noncompact sigma-models: large \(N\) expansion and thermodynamic limit

DOI10.1016/j.nuclphysb.2007.07.020zbMath1225.81088arXiv0706.2929OpenAlexW2028054251MaRDI QIDQ2478305

Peter Weisz, Max R. Niedermaier, Anthony Duncan

Publication date: 27 March 2008

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0706.2929

Mathematics Subject Classification ID

Model quantum field theories (81T10)

Related Items (3)

Perturbative and nonperturbative correspondences between compact and noncompact sigma-models ⋮ Continuum limit of fishnet graphs and AdS sigma model ⋮ The large N expansion in hyperbolic sigma models

Cites Work

• Perturbative and nonperturbative correspondences between compact and noncompact sigma-models
• Spontaneous symmetry breaking of a hyperbolic sigma model in three dimensions
• Non-amenability and spontaneous symmetry breaking -- the hyperbolic spin-chain
• The large N expansion in hyperbolic sigma models
• The intrinsic coupling in integrable quantum field theories

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