Estimating higher order perturbative coefficients using Borel transform
arXiv:hep-ph/0204150 · doi:10.1016/S0370-2693(02)02976-3
Abstract
A new method of estimating higher order perturbative coefficients is discussed. It exploits the rapid, asymptotic growth of perturbative coefficients and the information on the singularities in the complex Borel plane. A comparison with other methods is made in several Quantum Chromodynamics (QCD) expansions.
9 pages, version to appear in PLB