Work

Properties of nonlocal charges in the supersymmetric two boson hierarchy

Year: 1995

Type: article

Abstract: We obtain the conserved, nonlocal charges for the supersymmetric two boson hierarchy from fractional powers of its Lax operator. We show that these changes reduce to the ones of the supersymmetric KdV system under appropriate reduction. We study the algebra of the nonlocal, local and supersymmetry charges with respect to the first and the second Hamiltonian structures of the system and discuss how they close as a graded nonlinear cubic algebra.

Source: Physics Letters B

DOI: 10.1016/0370-2693(95)00678-e

Authors: J.C. Brunelli, Ashok Das

Institution: University of Rochester

Language: English

Topic: Nonlinear Waves and Solitons

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid:

Funders: U.S. Department of Energy, Conselho Nacional de Desenvolvimento Científico e Tecnológico