The Four-Loop Konishi in N=4 SYM
High Energy Physics - Theory
2009-12-10 v3
Abstract
We present the result of a full direct component calculation for the planar four-loop anomalous dimension of the Konishi operator in N =4 Supersymmetric Yang-Mills theory. Our result confirms the results obtained from superfield (arXiv:0712.3522, arXiv:0806.2095) and superstring (arXiv:0807.0399) computations, which take into account finite size corrections to the all-loop asymptotic Bethe ansatz for the integrable models describing the spectrum of the anomalous dimensions of the gauge-invariant operators and the spectrum of the string states in the framework of the gauge/string duality.
Cite
@article{arxiv.0808.3832,
title = {The Four-Loop Konishi in N=4 SYM},
author = {V. N. Velizhanin},
journal= {arXiv preprint arXiv:0808.3832},
year = {2009}
}
Comments
7 pages, some detailes of calculations added