Jet quenching parameter in an expanding QCD plasma
We study the phenomenon of transverse momentum broadening for a high-pT parton propagating through a weakly-coupled quark–gluon plasma undergoing boost-invariant longitudinal expansion. We propose a boost-invariant description for this phenomenon, in which the broadening refers to the angular variab...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2018-11-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269318307640 |