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arXiv · 1106.6303

Jet Quenching in Non-Conformal Holography

Andrej Ficnar·Jorge Noronha·Miklos Gyulassy
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Abstract

We use our non-conformal holographic bottom-up model for QCD described in 1012.0116 to further study the effect of the QCD trace anomaly on the energy loss of both light and heavy quarks in a strongly coupled plasma. We compute the nuclear modification factor $R_{AA}$ for bottom and charm quarks in an expanding plasma with Glauber initial conditions. We find that the maximum stopping distance of light quarks in a non-conformal plasma scales with the energy with a temperature (and energy) dependent effective power.

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Andrej Ficnar, Jorge Noronha, Miklos Gyulassy. 2011-06-30. Jet Quenching in Non-Conformal Holography. https://doi.org/10.1088/0954-3899%2F38%2F12%2F124176

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