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arXiv · 1101.5109

Azimuthal correlations of forward di-hadrons in d+Au collisions suppressed by saturation

Javier L. Albacete·Cyrille Marquet
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Abstract

RHIC experiments have recently measured the azimuthal correlation function of forward di-hadrons. The data show a disappearance of the away-side peak in central d+Au collisions, compared to p+p collisions, as was predicted by saturation physics. Indeed, we argue that this effect, absent at mid-rapidity, is a consequence of the small-x evolution into the saturation regime of the Gold nucleus wave function. We show that the data are well described in the Color Glass Condensate framework.

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Javier L. Albacete, Cyrille Marquet. 2011-01-26. Azimuthal correlations of forward di-hadrons in d+Au collisions suppressed by saturation. https://arxiv.org/abs/1101.5109

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