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arXiv · 1311.1159

Parton energy loss in the mini quark-gluon plasma and jet quenching in proton-proton collisions

B. G. Zakharov
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Abstract

We evaluate the medium suppression of light hadron spectra in $pp$ collisions at RHIC and LHC energies in the scenario with formation of a mini quark-gluon plasma. We find a significant suppression effect. For $p_{T}\sim 10$ GeV we obtained the reduction of the spectra by $\sim [20-30,25-35,30-40]$ % at $\sqrt{s}=[0.2, 2.76,7]$ TeV. We also discuss how this phenomenon may change the predictions for the nuclear modification factors for $AA$ and $pA$ collisions.

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B. G. Zakharov. 2014-04-27. Parton energy loss in the mini quark-gluon plasma and jet quenching in proton-proton collisions. https://doi.org/10.1088/0954-3899%2F41%2F7%2F075008

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