Method of characteristics and solution of DGLAP evolution equation in leading order at small-x

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In this paper the singlet and non-singlet hadron structure functions have been obtained by solving Dokshitzer-Gribov-Lipatov-Alterelli-Parisi (DGLAP) evolution equations in leading order (LO) at the small-x limit. Here we have used a Taylor Series expansion and then the method of characteristics to solve the evolution equation. We have also calculated t and x-evolutions of deuteron structure function and the results are compared with the New Muon Collaboration (NMC) data.
12 pages, 3 figures

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/44386

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/0505170
 http://arxiv.org/abs/hep-ph/0505170

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arXiv