Low-mass dilepton production in pp and AA collisions


We adopt a factorized QCD formalism to describe the transverse momentum distribution of lowmass lepton pairs produced in pp collisions, when the pair transverse momentum QT ≫ Q, with the pair’s invariant mass Q as low as Q ∼ ΛQCD. We extend this formalism to dilepton production in AA collisions by including the nuclear dependent power correction due to… (More)


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@inproceedings{Kang2009LowmassDP, title={Low-mass dilepton production in pp and AA collisions}, author={Z. Kang and J. Qiu}, year={2009} }