Canonical gauge equivalences of the sAKNS and sTB hierarchies
arXiv:solv-int/9712009 · doi:10.1088/0305-4470/31/30/016
Abstract
We study the gauge transformations between the supersymmetric AKNS (sAKNS) and supersymmetric two-boson (sTB) hierarchies. The Hamiltonian nature of these gauge transformations is investigated, which turns out to be canonical. We also obtain the Darboux-Backlund transformations for the sAKNS hierarchy from these gauge transformations.
10 pages, Revtex, no figures