IR-Improved DGLAP-CS Theory

We show that it is possible to improve the infrared aspects of the standard treatment of the DGLAP-CS evolution theory to take into account a large class of higher-order corrections that significantly improve the precision of the theory for any given level of fixed-order calculation of its respectiv...

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Bibliographic Details
Published in:Advances in high energy physics 2008-01, Vol.2008 (1)
Main Author: Ward, B. F. L.
Format: Article
Language:English
Subjects:
Evolution
Theory
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Summary:We show that it is possible to improve the infrared aspects of the standard treatment of the DGLAP-CS evolution theory to take into account a large class of higher-order corrections that significantly improve the precision of the theory for any given level of fixed-order calculation of its respective kernels. We illustrate the size of the effects we resum using the moments of the parton distributions.
ISSN:1687-7357
1687-7365
DOI:10.1155/2008/682312