Particular and unique solutions of DGLAP evolution equation in leading order and gluon structure function at small-x

Abstract

We present particular and unique solutions of Dokshitzer- Gribov- Lipatov- Altarelli-Parisi (DGLAP) evolution equation for gluon structure function in leading order (LO) and obtain t and x-evolutions of gluon structure function at small-x. The results are compared with a recent global parameterization.

Comments: 16 pages, 7 figures. arXiv admin note: substantial text overlap with arXiv:hep-ph/0605040