N=2 Supersymmetric Integrable Hierarchies: Additional Symmetries and Darboux-Backlund Solutions

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dc.creatorNissimov, Emil
dc.creatorPacheva, Svetlana
dc.date2001-03-29
dc.date2001-08-06
dc.date.accessioned2026-07-07T05:33:23Z
dc.date.available2026-07-07T05:33:23Z
dc.descriptionWe study additional non-isospectral symmetries of constrained (reduced) N=2 supersymmetric KP hierarchies of integrable ``soliton''-like evolution equations. These symmetries are shown to form an infinite-dimensional non-Abelian superloop superalgebra. Furthermore we study the general Darboux-Backlund (DB) transformations (including adjoint-DB and binary DB) of N=2 super- KP hierarchies preserving (most of) the additional symmetries. Also we derive the explicit form of the general DB (N=2 ``super- soliton''-like) solutions in the form of generalized Wronskian-like super-determinants.
dc.descriptionMod.Phys.Lett. LaTeX Style, 14 pages, comments and references added, minor changes in Sect.3
dc.identifierhttps://arxiv.org/abs/nlin/0103055
dc.identifierhttp://arxiv.org/abs/nlin/0103055
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/79979
dc.subjectExactly Solvable and Integrable Systems
dc.subjectHigh Energy Physics - Theory
dc.titleN=2 Supersymmetric Integrable Hierarchies: Additional Symmetries and Darboux-Backlund Solutions
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