Actions for Integrable Systems and Deformed Conformal Theories

1992/10/26 by Jeremy Schiff, Schiff, Jeremy
Mathematics · Physics and Astronomy · #Algebraic and Geometric Analysis #Black Holes and Theoretical Physics #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Nonlinear Waves and Solitons #hep-th

paper · pdf · doi:10.48550/arxiv.hep-th/9210137

(based on a talk given at the NSERC-CAP Workshop, "Quantum Groups, Integrable Models and Statistical Systems", Kingston, Ontario, Canada, July 1992), 11 pages, plain tex, no figures, IASSNS-HEP-92/76

arxiv created 1992/10/26 · openalex publication_date 1992/10/26 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

I report on work on a Lagrangian formulation for the simplest 1+1 dimensional integrable hierarchies. This formulation makes the relationship between conformal field theories and (quantized) 1+1 dimensional integrable hierarchies very clear.

Related

• Integrable Hamiltonian Hierarchies and Lagrangian 1-Forms
• Quantization of Lax integrable systems and Conformal Field Theory
• The KdV Action and Deformed Minimal Models
• New results on integrable structure of conformal field theory
• The Structure of Integrable One-Dimensional Systems