Construction and clustering properties of the 2d nonlinear \(\sigma\)-model form factors: \(\text{O}(3)\), \(\text{O}(4)\), large \(n\) examples

DOI10.1016/j.nuclphysb.2007.03.038zbMath1200.81108arXivhep-th/0701202OpenAlexW1536230978MaRDI QIDQ2372866

Peter Weisz, János Balog

Publication date: 2 August 2007

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

Full work available at URL: https://arxiv.org/abs/hep-th/0701202

Mathematics Subject Classification ID

Yang-Mills and other gauge theories in quantum field theory (81T13) Groups and algebras in quantum theory and relations with integrable systems (81R12)

Related Items (4)

On the space of quantum fields in massive two-dimensional theories ⋮ Exact form factors of the \(O(N)\) \(\sigma\)-model ⋮ Construction of quantum field theories with factorizing S-matrices ⋮ Asymptotic factorization of n-particle \( \mathrm{SU} (N) \) form factors

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• On the form factors of relevant operators and their cluster property
• Identifying the operator content, the homogeneous sine-Gordon models
• Does the \(XY\) model have an integrable continuum limit?
• Form factors from free fermionic Fock fields, the Federbush model

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