Spin-Dependent Dokshitzer-Gribov-Lipatov- Altarelli-Parisi equations and t-evolution of structure functions in leading order at small-x

2010/02/03 by R. Rajkhowa, Rajkhowa, R. · 1 citation
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph

paper · pdf · doi:10.48550/arxiv.1002.0623

14 pages, 3 figures

arxiv created 2010/02/03 · arxiv updated 2010/02/26

Abstract

In this paper the spin-dependent singlet and nonsinglet structure functions have been obtained by solving Dokshitzer-Gribov-Lipatov-Altarelli-Parisi evolution equations in leading order in the small x limit. Here we have used Taylor series expansion and then the particular and unique solution to solve the evolution equations. We have also calculated t evolutions of deuteron, proton and neutron structure functions and the results are compared with the SLAC E-143 Collaboration data.

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• Particular and unique solutions of DGLAP evolution equations and light sea and valence quark structure functions at low-x

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