NNLO BFKL Pomeron eigenvalue in N=4 SYM
High Energy Physics - Theory
2015-12-16 v2 High Energy Physics - Experiment
High Energy Physics - Phenomenology
Abstract
We obtain an analytical expression for the Next-to-Next-to-Leading order of the Balitsky-Fadin-Kuraev-Lipatov (BFKL) Pomeron eigenvalue in planar SYM N=4 using Quantum Spectral Curve (QSC) integrability based method. The result is verified with more than 60 digits precision using the numerical method developed by us in a previous paper. As a byproduct we developed a general analytic method of solving the QSC perturbatively.
Keywords
Cite
@article{arxiv.1507.04010,
title = {NNLO BFKL Pomeron eigenvalue in N=4 SYM},
author = {Nikolay Gromov and Fedor Levkovich-Maslyuk and Grigory Sizov},
journal= {arXiv preprint arXiv:1507.04010},
year = {2015}
}
Comments
6 pages; v2: typos fixed, references and supplementary Mathematica files added