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Extended (Super-) KP-hierarchies and generalised String equations

B. Maroufi·M. Nazah·M. B. Sedra
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Abstract

We propose a consistently algebraic formulation of the extended KP (supersymmetric) integrable -hierarchy systems. We exploit the results already established in [14] and which consist in a framework suspected to unify in a fascinating way all the possible supersymmetric KP-hierarchies and then their underlying supergravity theories . This construction leads among other to built explicit non standard integrable Lax evolution equations suspected to reduce to the well known KP integrable equation. We present also a contribution of our construction to the subject of string equation and solitons. Other algebraic properties are also presented

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B. Maroufi, M. Nazah, M. B. Sedra. 2008-01-30. Extended (Super-) KP-hierarchies and generalised String equations. https://arxiv.org/abs/hep-th/0008116

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