1207.6920 (Tuomas Lappi et al.)

Forward dihadron correlations in the Gaussian approximation of JIMWLK    [PDF]

Tuomas Lappi, Heikki Mäntysaari

We compute forward dihadron azimuthal correlations in deuteron-gold collisions using a Gaussian approximation for the quadrupole operator. The double parton scattering contribution is found to be part of our dihadron calculation. We obtain a good description of the PHENIX data for the azimuthal-angle dependent away side peak and a relatively good estimate for the pedestal contribution.

View original: http://arxiv.org/abs/1207.6920