dorsal/arxiv
View SchemaThe Ter-Mikayelian Effect on QCD Radiative Energy Loss
| Authors | Magdalena Djordjevic, Miklos Gyulassy |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0305062 |
| URL | https://arxiv.org/abs/nucl-th/0305062 |
| DOI | 10.1103/PhysRevC.68.034914 |
| Journal | Phys.Rev.C68:034914,2003 |
Abstract
The color dielectric modification of the gluon dispersion relation in a dense QCD medium suppresses both the soft and collinear gluon radiation associated with jet production. We compute both the longitudinal and transverse plasmon contributions to the zeroth order in opacity radiative energy loss. This QCD analog of the Ter-Mikayelian effect in QED leads to $\sim 30%$ reduction of the energy loss of high transverse momentum charm quarks produced in a QCD plasma with a characteristic Debye mass $\mu\sim 0.5$ GeV.
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"abstract": "The color dielectric modification of the gluon dispersion relation in a dense\nQCD medium suppresses both the soft and collinear gluon radiation associated\nwith jet production. We compute both the longitudinal and transverse plasmon\ncontributions to the zeroth order in opacity radiative energy loss. This QCD\nanalog of the Ter-Mikayelian effect in QED leads to $\\sim 30%$ reduction of the\nenergy loss of high transverse momentum charm quarks produced in a QCD plasma\nwith a characteristic Debye mass $\\mu\\sim 0.5$ GeV.",
"arxiv_id": "nucl-th/0305062",
"authors": [
"Magdalena Djordjevic",
"Miklos Gyulassy"
],
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"nucl-th"
],
"doi": "10.1103/PhysRevC.68.034914",
"journal_ref": "Phys.Rev.C68:034914,2003",
"title": "The Ter-Mikayelian Effect on QCD Radiative Energy Loss",
"url": "https://arxiv.org/abs/nucl-th/0305062"
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