The hidden symmetry of U(n) principal sigma models revisited. II. The algebraic structure

DOI10.1088/0951-7715/2/4/006zbMath0688.58009OpenAlexW1983467720MaRDI QIDQ4207394

Yvan Saint-Aubin, Guy Arsenault

Publication date: 1989

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0951-7715/2/4/006

zbMATH Keywords

hidden symmetryfinite action solutionprincipal \(\sigma \) models

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Harmonic maps, etc. (58E20)

This page was built for publication: The hidden symmetry of U(n) principal sigma models revisited. II. The algebraic structure