It is shown that the eigenvalue problem of the L operator for the sine-Gordon equation can be put in a supersymmetric form. We comment on the connection between the conserved quantities of the Korteweg-de Vries and sine-Gordon systems. © 1989 The American Physical Society.

Bijan Kumar Bagchi

Physics

(SoNS) School of Natural Sciences

A. Lahiri

P.K. Roy

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