Finding the remnants of lost jets at RHIC

Abstract

A fast jet propagating through partonic matter loses energy by medium-induced gluon radiation. We propose a method to detect the energy loss of jets and the final-state interaction of the radiated gluons and the jets with the partonic medium. By embedding jets and radiated energy into a parton cascade, we find that the fate of lost jets can be studied by analyzing the momentum distribution of soft hadrons relative to the jet axis.

5 pages, Revtex, 2 figs, Revised Version, To appear in PLB

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• Predictions for the LHC heavy ion programme
• Transverse momentum and pseudorapidity dependences of ${}^{\prime }{\mathbf{Mach}-\mathbf{like}}^{\prime }$ correlations for central Au + Au collisions at $\sqrt{s_{NN}}$ = 200 GeV
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• Distributions of Charged Hadrons Associated with High pT Particles
• The (de)-confinement transition in tachyonic matter at finite temperature
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• Jet quenching in relativistic heavy ion collisions
• Medium information from anisotropic flow and jet quenching in relativistic heavy ion collisions
• Large angle hadron correlations from medium-induced gluon radiation
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• Probing the phases of QCD in ultra-relativistic nuclear collisions
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