Radiative corrections to the jet quenching parameter in dilute and dense media
arXiv:1901.01448 · doi:10.1103/PhysRevD.99.054005
Abstract
We extend the calculation of radiative corrections to momentum broadening in a QCD medium to include processes where single scattering dominates over multiple soft scatterings. Our analysis focusses on processes that are enhanced by a potentially large double logarithmic contribution. We demonstrate that such double logarithmic contributions emerge in calculations of momentum broadening in dilute systems where only single scattering occurs. We show how the different regimes, multiple versus single scattering, constrain different parts of the phase space.
15 pages
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Cited by in corpus (9)
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- Classical vs quantum corrections to jet broadening in a weakly-coupled Quark-Gluon Plasma
- Parton rescattering and gluon saturation in dijet production at EIC
- Jet Broadening in the Opacity and Twist Expansions
- Jet evolution in a dense QCD medium
- Dijet Acoplanarity in CUJET3 as a Probe of the Nonperturbative Color Structure of QCD Perfect Fluids
- Universality aspects of quantum corrections to transverse momentum broadening in QCD media
- Anomalous diffusion in QCD matter