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Novel mechanism of high-$p_T$ production from an opaque quark-gluon plasma

Denes Molnar
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Abstract

We find that in an opaque quark-gluon plasma, significant particle production at high transverse momenta can occur via acceleration of (initially) lower-momentum partons. This new mechanism, which is the opposite of parton energy loss (jet quenching), has important implications for observables, such as elliptic flow, in heavy-ion collisions at RHIC energies and above.

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Denes Molnar. 2005-03-17. Novel mechanism of high-$p_T$ production from an opaque quark-gluon plasma. https://arxiv.org/abs/nucl-th/0503051

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