Principal chiral models with non-constant metric.

DOI10.1023/A:1013307127978zbMath1054.35099MaRDI QIDQ1877474

Ladislav Hlavatý, Libor Šnobl

Publication date: 7 September 2004

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

zbMATH Keywords

solvable groupsgeneralized principal chiral modelsLax formulation are considered. Ansatz for Lax operators

Mathematics Subject Classification ID

Model quantum field theories (81T10) Groups and algebras in quantum theory and relations with integrable systems (81R12) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with infinite-dimensional Lie algebras and other algebraic structures (37K30)

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