Dijet correlations in $pp$ collisions at RHIC
High Energy Physics - Phenomenology
2009-04-16 v1
Abstract
We compare results of -factorization approach and next-to-leading order collinear-factorization approach for dijet correlations in proton-proton collisions at RHIC energies. We discuss correlations in azimuthal angle as well as correlations in two-dimensional space of transverse momenta of two jets. Some -factorization subprocesses are included for the first time in the literature. Different unintegrated gluon/parton distributions are used in the -factorization approach. The results depend on UGDF/UPDF used. Limitations due to leading jet condition are discussed.
Keywords
Cite
@article{arxiv.0706.3438,
title = {Dijet correlations in $pp$ collisions at RHIC},
author = {A. Szczurek and A. Rybarska and G. Slipek},
journal= {arXiv preprint arXiv:0706.3438},
year = {2009}
}