Radiative parton energy loss and jet quenching in high-energy heavy-ion collisions

Abstract

We study within the light-cone path integral approach [3] the effect of the induced gluon radiation on high-p_{T} hadrons in high-energy heavy-ion collisions. The induced gluon spectrum is represented in a new form which is convenient for numerical simulations. For the first time, computations are performed with a realistic parametrization of the dipole cross section. The results are in reasonable agreement with suppression of high-p_{T} hadrons in Au+Au collisions at \sqrt{s}=200 GeV observed at RHIC.

12 pages, 3 epsi figures. Typos corrected

References in corpus (4)

• Calculating Quenching Weights
• Mid-Rapidity Neutral Pion Production in Proton-Proto Collisions at sqrt(s_NN) = 200 GeV
• High energy photons from passage of jets through quark gluon plasma
• The role of finite kinematic bounds in the induced gluon emission from fast quarks in a finite size quark-gluon plasma

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