Integrability and Symmetry Algebra Associated with N=2 KP Flows
arXiv:nlin/0107015 · doi:10.1016/S0550-3213(01)00434-5
Abstract
We show the complete integrability of N=2 nonstandard KP flows establishing the biHamiltonian structures. One of Hamiltonian structures is shown to be isomorphic to the nonlinear N=2 algebra with the bosonic sector having structure. A consistent free field representation of the super conformal algebra is obtained. The bosonic generators are found to be an admixture of free fermions and free complex bosons, unlike the linear one. The fermionic generators become exponential in free fields, in general.
Latex file, 38 pages, no figures