Hybrid-NLIE for the AdS/CFT spectral problem

Details Hybrid-NLIE for the AdS/CFT spectral problem Hybrid-NLIE for the AdS/CFT spectral problem

2012-02-15

arxiv.org/abs/1202.3244v1

Physics

High Energy Physics

High Energy Physics - Theory

63 pages, 1 figure

Scientific paper

Hybrid-NLIE equations, an alternative finite NLIE description for the spectral problem of the super sigma model of AdS/CFT and its gamma-deformations are derived by replacing the semi-infinite SU(2) and SU(4) parts of the AdS/CFT TBA equations by a few appropriately chosen complex NLIE variables, which are coupled among themselves and to the Y-functions associated to the remaining central nodes of the TBA diagram. The integral equations are written explicitly for the ground state of the gamma-deformed system. We linearize these NLIE equations, analytically calculate the first correction to the asymptotic solution and find agreement with analogous results coming from the original TBA formalism. Our equations differ substantially from the recently published finite FiNLIE formulation of the spectral problem.

Affiliated with

Also associated with

No associations

Rating

Hybrid-NLIE for the AdS/CFT spectral problem 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 Hybrid-NLIE for the AdS/CFT spectral problem, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hybrid-NLIE for the AdS/CFT spectral problem will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-556903