Published September 7, 2009 | Version v1
Journal article

Odd Hamiltonian structure for supersymmetric Sawada-Kotera equation

  • 1. Institute of Theoretical Physics, University of Wroclaw, pl. M. Borna 9, Wrolcaw (Poland)

Description

We study the supersymmetric N=1 hierarchy connected with the Lax operator of the supersymmetric Sawada-Kotera equation. This operator produces the physical equations as well as the exotic equations with odd time. The odd Bi-Hamiltonian structure for the N=1 supersymmetric Sawada-Kotera equation is defined. The product of the symplectic and implectic Hamiltonian operator gives us the recursion operator. In that way we prove the integrability of the supersymmetric Sawada-Kotera equation in the sense that it has the Bi-Hamiltonian structure. The so-called 'quadratic' Hamiltonian operator of even order generates the exotic equations while the 'cubic' odd Hamiltonian operator generates the physical equations.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.physleta.2009.07.057

Additional details

Identifiers

DOI
10.1016/j.physleta.2009.07.057;
arXiv
arXiv:0902.2861v2;
PII
S0375-9601(09)00847-0;

Publishing Information

Journal Title
Physics Letters. A
Journal Volume
373
Journal Issue
37
Journal Page Range
p. 3315-3323
ISSN
0375-9601
CODEN
PYLAAG

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
41107574
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
HAMILTONIANS; LAX THEOREM; MATHEMATICAL OPERATORS; PARTIAL DIFFERENTIAL EQUATIONS; SUPERSYMMETRY
Descriptors DEC
DIFFERENTIAL EQUATIONS; EQUATIONS; MATHEMATICAL OPERATORS; QUANTUM OPERATORS; SYMMETRY

Optional Information

Copyright
Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.