arXiv · 0708.4046
Super Gelfand-Dickey Algebra And Integrable Models
Abstract
We present in this work a systematic study of integrable models and supersymmetric extensions of the Gelfand-Dickey algebra of pseudo differential operators. We describe in detail the relation existing between the algebra of super pseudo-differential operators on the ring of superfields $u_{\frac{s}{2}}(z,θ),s\in Z$ and the higher and lower spin extensions of the conformal algebra.
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A. El Boukili, M. B. Sedra, A. Zemate. 2009-01-28. Super Gelfand-Dickey Algebra And Integrable Models. https://arxiv.org/abs/0708.4046
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