Wrapping in maximally supersymmetric and marginally deformed N=4 Yang-Mills

Details Wrapping in maximally supersymmetric and marginally deformed N=4 Yang-Mills Wrapping in maximally supersymmetric and marginally deformed N=4 Yang-Mills

2009-02-09

arxiv.org/abs/0902.1427v3

JHEP 0904:130,2009

Physics

High Energy Physics

High Energy Physics - Theory

17 pages, v2: minor corrections and references added, v3: new discussion on odd L case, reference added, accepted by JHEP

Scientific paper

10.1088/1126-6708/2009/04/130

In this note we give evidence for an equality of the spectra, including wrapping, of the SU(2)-sector spin chain for real deformations beta and beta+1/L, in marginally beta-deformed N=4 Yang-Mills, which appears after relaxing the cyclicity constraint. Evidence for the equality is given by evaluating the first wrapping correction to the energy of the undeformed magnon of momentum pi, and the beta=1/2, physical magnon, for several spin chain lengths L. We also show that the term of maximal transcendentality coincides for both magnons to all L. As a by-product we provide an expression for the first wrapping correction to the beta = 1/2 single-magnon operator dimension, valid for all even L. We then apply the symmetry to the magnon dispersion relation of N=4, obtaining its first wrapping correction for a discrete set of magnon momenta.

Affiliated with

Also associated with

No associations

Rating

Wrapping in maximally supersymmetric and marginally deformed N=4 Yang-Mills 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 Wrapping in maximally supersymmetric and marginally deformed N=4 Yang-Mills, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wrapping in maximally supersymmetric and marginally deformed N=4 Yang-Mills will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-176489