Comparison of the Padé approximation method to perturbative QCD calculations

We present a method of estimating perturbative coefficients in Quantum Field Theory using Padé Approximants. We test this method on various known QCD results, and find that the method works very well.

Detalles Bibliográficos
Autores principales: Samuel, Mark A., Ellis, John R., Karliner, Marek
Lenguaje:eng
Publicado: 1995
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.74.4380
http://cds.cern.ch/record/296494
Descripción
Sumario:We present a method of estimating perturbative coefficients in Quantum Field Theory using Padé Approximants. We test this method on various known QCD results, and find that the method works very well.

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