Remarks on the Additional Symmetries and W-Constraints in the Generalized KdV Hierarchy

Details Remarks on the Additional Symmetries and W-Constraints in the Generalized KdV Hierarchy Remarks on the Additional Symmetries and W-Constraints in the Generalized KdV Hierarchy

1992-07-16

arxiv.org/abs/hep-th/9207058v1

Phys.Lett. B296 (1992) 23-27

Physics

High Energy Physics

High Energy Physics - Theory

10 pages, Plain Tex

Scientific paper

10.1016/0370-2693(92)90798-9

Additional symmetries of the $p$-reduced KP hierarchy are generated by the Lax operator $L$ and another operator $M$, satisfying $res (M^n L^{m+n/p})$ = 0 for $1 \leq n \leq p-1$ and $m \geq -1$ with the condition that ${\partial L \over {\partial t_{kp}}}$ = 0, $k$ = 1, 2,..... We show explicitly that the generators of these additional symmetries satisfy a closed and consistent W-algebra only when we impose the extra condition that ${\partial M \over {\partial t_{kp}}} = 0$.

Affiliated with

Also associated with

No associations

Rating

Remarks on the Additional Symmetries and W-Constraints in the Generalized KdV Hierarchy does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Remarks on the Additional Symmetries and W-Constraints in the Generalized KdV Hierarchy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remarks on the Additional Symmetries and W-Constraints in the Generalized KdV Hierarchy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-8214