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Solution of non-singlet DGLAP evolution equation in leading order and next to leading order at small-x

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Abstract

The non-singlet structure functions have been obtained by solving Dokshitzer, Gribove, Lipatov, Alterelli, Parisi (DGLAP) evolution equations in leading order (LO) and next to leading order (NLO) at the small x limit. Here a Taylor Series expansion has been used and then the method of characteristics has been used to solve the evolution equations. We have also calculated t and x-evolutions of deuteron structure function and the results are compared with the New Muon Collaboration (NMC) and E665 data.

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Baishya, R., Sarma, J.K. Solution of non-singlet DGLAP evolution equation in leading order and next to leading order at small-x. Indian J Phys 83, 1333–1341 (2009). https://doi.org/10.1007/s12648-009-0114-z

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  • DOI: https://doi.org/10.1007/s12648-009-0114-z

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