Single impurity operators at critical wrapping order in the β-deformed Script N = 4 SYM
Abstract
We study the spectrum of one single magnon in the superconformal β-deformed Script N = 4 SYM theory in the planar limit. We compute the anomalous dimensions of one-impurity operators Script O1,L = tr (phiZL-1), including wrapping contributions at their critical order L.
- Publication:
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Journal of High Energy Physics
- Pub Date:
- August 2009
- DOI:
- 10.1088/1126-6708/2009/08/034
- arXiv:
- arXiv:0811.4594
- Bibcode:
- 2009JHEP...08..034F
- Keywords:
-
- High Energy Physics - Theory
- E-Print:
- LaTeX, feynmf, Metapost, 20 pages, 11 figures, v2: results up to 11 loops completed, appendix on integral calculation extended