Constructing the soliton solutions for the N=1 supersymmetric KdV hierarchy

Citation
As. Carstea et al., Constructing the soliton solutions for the N=1 supersymmetric KdV hierarchy, NONLINEARIT, 14(5), 2001, pp. 1419-1423
Citations number
13
Categorie Soggetti
Mathematics
Journal title
NONLINEARITY
ISSN journal
09517715 → ACNP
Volume
14
Issue
5
Year of publication
2001
Pages
1419 - 1423
Database
ISI
SICI code
0951-7715(200109)14:5<1419:CTSSFT>2.0.ZU;2-P
Abstract
We construct the soliton solutions for N = 1 supersymmetric KdV equations. Our starting point is the bilinear transcription of the latter using the su per-bilinear operators. We show explicitly the form of the two- and three-s oliton solution and give the procedure for constructing the higher ones. Th e main difference of those solitons with the classical case is that their f ermionic part becomes dressed through the interaction. Our approach allows us to compute this dressing in an explicit way.