|
Physics 2002
Estimating higher order perturbative coefficients using Borel transformDOI: 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.
|