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Classical Affine W-Superalgebras via Generalized Drinfeld-Sokolov Reductions and Related Integrable Systems
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Cited 3 time in Scopus
- Authors
- Issue Date
- 2018-02
- Publisher
- Springer Verlag
- Citation
- Communications in Mathematical Physics, Vol.358, pp.199-236
- Abstract
- The purpose of this article is to investigate relations between W-superalgebras and integrable super-Hamiltonian systems. To this end, we introduce the generalized Drinfel'd-Sokolov (D-S) reduction associated to a Lie superalgebra and its even nilpotent element f, and we find a new definition of the classical affine W-superalgebra via the D-S reduction. This new construction allows us to find free generators of , as a differential superalgebra, and two independent Lie brackets on Moreover, we describe super-Hamiltonian systems with the Poisson vertex algebras theory. A W-superalgebra with certain properties can be understood as an underlying differential superalgebra of a series of integrable super-Hamiltonian systems.
- ISSN
- 0010-3616
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