Principal models on a solvable group with nonconstant metric

DOI10.1016/S0375-9601(00)00615-0zbMath1115.81355arXivnlin/0006016MaRDI QIDQ998086

Ladislav Hlavatý

Publication date: 10 August 2007

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/nlin/0006016

zbMATH Keywords

integrable modelsLax pairsolvable groupchiral modelssigma modelsprincipal models

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Model quantum field theories (81T10) Groups and algebras in quantum theory and relations with integrable systems (81R12)

Cites Work

• Integrable Hamiltonian systems and interactions through quadratic constraints
• The Painlevé property for partial differential equations
• A connection between nonlinear evolution equations and ordinary differential equations of P-type. I