A deformation of quantum affine algebra in squashed Wess-Zumino-Novikov-Witten models

DOI10.1063/1.4880341zbMath1316.81077arXiv1311.4696OpenAlexW3103591731MaRDI QIDQ5171402

Kentaroh Yoshida, Io Kawaguchi

Publication date: 26 July 2014

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1311.4696

zbMATH Keywords

Wess-Zumino-Novikov-Witten modelssquashed spheres

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Quantum field theory on curved space or space-time backgrounds (81T20) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30) (S)-matrix theory, etc. in quantum theory (81U20) Symmetries and conservation laws in mechanics of particles and systems (70S10)

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