Photon-jet correlations in hadronic collisions
High Energy Physics - Phenomenology
2009-04-16 v1
Abstract
We compare results of -factorization approach and next-to-leading order collinear-factorization approach for photon-jet correlations in and collisions at RHIC, Tevatron and LHC energies. We discuss correlations in azimuthal angle as well as in two-dimensional space of transverse momenta of photon and jet. Different unintegrated parton distributions (UPDF) are included in the -factorization approach. The results depend on UPDFs used. The results of NLO collinear-factorization are shown for comparison.
Cite
@article{arxiv.0706.3442,
title = {Photon-jet correlations in hadronic collisions},
author = {T. Pietrycki and A. Szczurek},
journal= {arXiv preprint arXiv:0706.3442},
year = {2009}
}