Deformed W-algebras as Symmetries of Generalized Integrable Hierarchies

1995/12/15 by C. R. Fernández-Pousa, Fernández-Pousa, C. R., M. V. Gallas +5
Computer Science · Physics and Astronomy · #Advanced Algebra and Logic #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Rough Sets and Fuzzy Logic #hep-th

paper · pdf · doi:10.48550/arxiv.hep-th/9512119

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arxiv created 1995/12/15 · openalex publication_date 1995/12/15 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

A unified description of the relationship between the Hamiltonian structure of a large class of integrable hierarchies of equations and W-algebras is discussed. The main result is an explicit formula showing that the former can be understood as a deformation of the latter.

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