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arXiv · hep-th/9210066

Generalized Integrability and two-dimensional Gravitation

T. Hollowood·J. L. Miramontes·J. Sanchez Guillen
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Abstract

We review the construction of generalized integrable hierarchies of partial differential equations, associated to affine Kac-Moody algebras, that include those considered by Drinfel'd and Sokolov. These hierarchies can be used to construct new models of 2D quantum or topological gravity, as well as new $\cal W$-algebras.

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T. Hollowood, J. L. Miramontes, J. Sanchez Guillen. 2016-01-26. Generalized Integrability and two-dimensional Gravitation. https://doi.org/10.1007/bf01017141

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