Article ID Journal Published Year Pages File Type
1837244 Nuclear Physics A 2014 8 Pages PDF
Abstract

In these proceedings contribution we review our recent results of medium modifications to the coherence pattern between the initial and final state radiation. We study single gluon production off a highly energetic parton that undergoes a hard scattering and subsequently crosses a dense QCD medium of finite size. Multiple scatterings lead to a partial suppression of the interferences between different emitters that opens the phase space for large angle emissions. We briefly discuss the generalization of this setup to describe gluon production in the case of pA collisions by including finite length and energy corrections. The configuration studied here may have phenomenological consequences in high-energy nuclear collisions.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
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