Monday, May 28, 2012

1205.5593 (Laurent Delisle et al.)

Soliton and similarity solutions of N=2,4 supersymmetric equations    [PDF]

Laurent Delisle, Véronique Hussin
We produce soliton and similarity solutions of supersymmetric extensions of Burgers, Korteweg-de Vries and modified KdV equations. We give new representations of the $\tau$-functions in Hirota bilinear formalism. Chiral superfields are used to obtain such solutions. We also introduce new solitons called virtual solitons whose nonlinear interactions produce no phase shifts.
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