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QCD running coupling and collisional jet quenching
Peshier A.
Dans Journal of Physics G: Nuclear and Particle Physics - International Conference on Strangeness in Quark Matter (SQM 2007), Levoca : Slovaquie (2007) - http://hal.in2p3.fr/in2p3-00265437
Physique/Physique des Hautes Energies - Réseau
QCD running coupling and collisional jet quenching
A. Peshier1
1 :  SUBATECH - Laboratoire SUBATECH Nantes
http://www-subatech.in2p3.fr/
CNRS : UMR6457 – IN2P3 – Université de Nantes – École Nationale Supérieure des Mines - Nantes
4, rue Alfred Kastler - 44070 Nantes Cedex 03
France
I point out that the existing results for the QCD collisional energy loss of a fast parton in the quark–gluon plasma need redressing. Relating the corrected result to the running coupling (at T = 0) and to the Debye mass, I argue that collisional energy loss is pertinent for the understanding of jet quenching.

Communications avec actes
2008
2007
Journal of Physics G: Nuclear and Particle Physics
internationale
35
044028

International Conference on Strangeness in Quark Matter (SQM 2007)
Levoca
Slovaquie
24/06/2007
29/06/2007