852 citations · 2.8k across the 41 of their papers we have counts for
6 papers · 2 filters
Coherence and broadening effects in medium induced gluon radiation
Néstor Armesto, Hao Ma, Mauricio Martinez +2
Interferences between different emitters in the multi-parton shower is the building block of QCD jet physics in vacuum. The presence of a hot medium made of quarks and gluons is ex…
Theory summary. Hard Probes 2012
Carlos A. Salgado
I provide a summary of the theoretical talks in Hard Probes 2012 together with some personal thoughts about the present and the future of the field.
In-medium antenna radiation in t-channel
Néstor Armesto, Hao Ma, Mauricio Martínez +2
The color coherence effects in the medium modification to the initial state radiation are studied via a simple setup which allows these effects to be pronounced. The medium-induced…
Medium-induced soft gluon radiation in DIS
Néstor Armesto, Hao Ma, Mauricio Martínez +2
We study color coherence effects on the medium-induced soft gluon radiation off an asymptotic quark hit by a virtual photon traversing a hot and dense QCD medium. The transverse mo…
Modeling the Impact Parameter Dependence of the nPDFs With EKS98 and EPS09 Global Fits
Ilkka Helenius, Kari J. Eskola, Heli Honkanen +1
So far the nuclear PDFs (nPDFs) in the global DGLAP fits have been taken to be spatially independent. In this work, using the -dependence of the globally fitted sets EPS09 and E…
Interference between initial and final state radiation in a QCD medium
Néstor Armesto, Hao Ma, Mauricio Martinez +2
We investigate the color coherence pattern between initial and final state radiation in the presence of a QCD medium. We derive the medium-induced gluon spectrum of an "asymptotic"…