Five-Loop Anomalous Dimension of Twist-Two Operators
Abstract
In this article we summarise the calculation of the five-loop anomalous dimension of twist-two operators in the planar N=4 SYM theory. Firstly, we discuss how the Bethe ansatz contribution may be calculated. Subsequently, the wrapping correction is found from the recently proposed finite-size corrections for the AdS×S sigma model. We check that the result found agrees with all known constraints at this order. The full five-loop anomalous dimension of twist-two operators constitutes an important set of experimental data for testing the veracity of the recently proposed spectral equations for planar AdS/CFT correspondence.
- Publication:
-
Nuclear Physics B Proceedings Supplements
- Pub Date:
- August 2010
- DOI:
- Bibcode:
- 2010NuPhS.205..188R