Sigma models with local couplings: a new integrability-RG flow connection

DOI10.1007/JHEP11(2020)020zbMath1456.83102arXiv2008.01112OpenAlexW3047403092MaRDI QIDQ2658109

Nat Levine, Ben Hoare, Arkady A. Tseytlin

Publication date: 18 March 2021

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2008.01112

zbMATH Keywords

sigma modelsintegrable field theoriesbosonic strings

Mathematics Subject Classification ID

String and superstring theories in gravitational theory (83E30) Renormalization group methods applied to problems in quantum field theory (81T17) Groups and algebras in quantum theory and relations with integrable systems (81R12)

Related Items

Flag manifold sigma models. Spin chains and integrable theories, RG flows of integrable \(\sigma \)-models and the twist function, Sigma models as Gross-Neveu models, On loop corrections to integrable \(2D\) sigma model backgrounds

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