1306.0528 (A. Restuccia et al.)

The Hamiltonian structure of a coupled system derived from a
supersymmetric breaking of Super KdV equations    [PDF]

A. Restuccia, A. Sotomayor

A supersymmetric breaking procedure for $N=1$ Super KdV, using a Clifford algebra, is implemented. Dirac's method for the determination of constraints is used to obtain the Hamiltonian structure, via a Lagrangian, for the resulting solitonic system of coupled Korteweg-de Vries type system. It is shown that the Hamiltonian obtained by this procedure is bounded from below and in that sense represents a model which is physically admissible.

View original: http://arxiv.org/abs/1306.0528