Bound States, Yangian Symmetry and Classical r-matrix for the AdS5 x S5 Superstring

Details Bound States, Yangian Symmetry and Classical r-matrix for the AdS5 x S5 Superstring Bound States, Yangian Symmetry and Classical r-matrix for the AdS5 x S5 Superstring

2008-04-07

arxiv.org/abs/0804.1047v3

JHEP 0806:085,2008

Physics

High Energy Physics

High Energy Physics - Theory

V3: Published version, reference added

Scientific paper

10.1088/1126-6708/2008/06/085

We show that the recently found S-matrices describing the scattering of two-particle bound states of the light-cone string sigma model on AdS5 x S5 are compatible with Yangian symmetry. In case the invariance with respect to the centrally extended su(2|2) algebra is not sufficient to fully specify the scattering matrix, the requirement of Yangian symmetry provides an alternative to the Yang-Baxter equation and leads to a complete, up to an overall phase, determination of the S-matrix. We then compare the semi-classical limit of the bound state S-matrices with the universal classical r-matrix by Beisert and Spill evaluated in the corresponding bound state representations and find perfect agreement.

Affiliated with

Also associated with

No associations

Rating

Bound States, Yangian Symmetry and Classical r-matrix for the AdS5 x S5 Superstring 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 Bound States, Yangian Symmetry and Classical r-matrix for the AdS5 x S5 Superstring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bound States, Yangian Symmetry and Classical r-matrix for the AdS5 x S5 Superstring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-729929