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This article is cited in 8 scientific papers (total in 8 papers)
Bilinear approach to the supersymmetric Gardner equation
C. N. Babalicab, A. S. Carsteaba a Department of Theoretical Physics, Institute of Physics and Nuclear Engineering, Bucharest, Romania
b University of Craiova, Craiova,
Romania
Abstract:
We study a supersymmetric version of the Gardner equation (both focusing and defocusing) using the superbilinear formalism. This equation is new and cannot be obtained from the supersymmetric modified Korteweg–de Vries equation with a nonzero boundary condition. We construct supersymmetric solitons and then by passing to the long-wave limit in the focusing case obtain rational nonsingular solutions. We also discuss the supersymmetric version of the defocusing equation and the dynamics of its solutions.
Keywords:
supersymmetry, supersymmetric Hirota bilinear formalism, supersoliton.
Received: 21.09.2015
Citation:
C. N. Babalic, A. S. Carstea, “Bilinear approach to the supersymmetric Gardner equation”, TMF, 188:2 (2016), 244–253; Theoret. and Math. Phys., 188:2 (2016), 1172–1180
Linking options:
https://www.mathnet.ru/eng/tmf9055https://doi.org/10.4213/tmf9055 https://www.mathnet.ru/eng/tmf/v188/i2/p244
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Abstract page: | 249 | Full-text PDF : | 116 | References: | 45 | First page: | 14 |
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