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

Abstract

We present particular and unique solutions of Dokshitzer-Gribov-Lipatov- Altarelli-Parisi (DGLAP) evolution equations for light sea and valence quark structure functions in leading order (LO). We obtain t evolutions of sea and valence quark structure functions and x- evolutions of light sea quark structure functions from DGLAP evolution equations. The results are compared with a recent global parameterization.

Comments: 17 pages, 6 figures. arXiv admin note: substantial text overlap with arXiv:hep-ph/0605040, arXiv:1002.1589, arXiv:1002.0623, arXiv:1002.3243, arXiv:1209.4221