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Generalized Drinfeld-Sokolov hierarchies, quantum rings, and W-gravity

We investigate the algebraic structure of integrable hierarchies that, we propose, underlie models of $W$-gravity coupled to matter. More precisely, we concentrate on the dispersionless limit of the topological subclass of such theories, by making use of a correspondence between Drinfeld-Sokolov sys...

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Detalles Bibliográficos
Autor principal: Lerche, W.
Lenguaje:eng
Publicado: 1995
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(94)00438-K
http://cds.cern.ch/record/690688