Non-planar anomalous dimension of twist-2 operators: Higher moments at four loops
Abstract
We compute the non-planar contribution to the anomalous dimension of the eighth moment of the twist-2 operators in N=4 supersymmetric Yang-Mills theory at four loops. This result was obtained from the calculations of some elements of the anomalous dimension matrix for twist-2 operators with the help of the relations between its elements and eigenvalues. The properties of the obtained result and possible relations with a planar results are discussed.
- Publication:
-
Nuclear Physics B
- Pub Date:
- August 2014
- DOI:
- 10.1016/j.nuclphysb.2014.06.021
- arXiv:
- arXiv:1404.7107
- Bibcode:
- 2014NuPhB.885..772V
- Keywords:
-
- High Energy Physics - Theory;
- High Energy Physics - Phenomenology
- E-Print:
- 13 pages, 3 figures, references added. arXiv admin note: text overlap with arXiv:1008.2752
