Six-loop anomalous dimension of twist-two operators in planar SYM theory
Abstract
We compute the general form of the six-loop anomalous dimension of twist-two operators with arbitrary spin in planar SYM theory. First we find the contribution from the asymptotic Bethe ansatz. Then we reconstruct the wrapping terms from the first 35 even spin values of the full six-loop anomalous dimension computed using the quantum spectral curve approach. The obtained anomalous dimension satisfies all known constraints coming from the BFKL equation, the generalised double-logarithmic equation, and the small spin expansion.
- Publication:
-
Journal of High Energy Physics
- Pub Date:
- July 2015
- DOI:
- arXiv:
- arXiv:1412.4762
- Bibcode:
- 2015JHEP...07..084M
- Keywords:
-
- Supersymmetric gauge theory;
- Duality in Gauge Field Theories;
- Deep Inelastic Scattering;
- Integrable Field Theories;
- High Energy Physics - Theory;
- High Energy Physics - Phenomenology
- E-Print:
- 33 pages, 4 ancillary files, minor changes