Dijet correlations at RHIC, leading-order $k_t$-factorization approach versus next-to-leading order collinear approach

Antoni Szczurek, Anna Rybarska, Gabriela Slipek

We compare results of $k_t$-factorization approach and next-to-leading order collinear-factorization approach for dijet correlations in proton-proton collisions at RHIC energies. W…