A fast and precise method to solve the Altarelli-Parisi equations in x space

2001/04/02 by C. Pascaud, Pascaud, C., F. Zomer +1 · 1 citation
Physics and Astronomy · #High-Energy Particle Collisions Research #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0104013

18 pages, 4 figures

arxiv created 2001/04/02 · arxiv updated 2009/11/30

Abstract

A numerical method to solve linear integro-differential equations is presented. This method has been used to solve the QCD Altarelli-Parisi evolution equations within the H1 Collaboration at DESY-Hamburg. Mathematical aspects and numerical approximations are described. The precision of the method is discussed.

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