TY  - INPR
A1  - Ruppert, Jörg
A1  - Nayak, Gouranga C.
A1  - Dietrich, Dennis Dean
A1  - Stöcker, Horst
A1  - Greiner, Walter
T1  - Partonic scattering cross sections in the QCD medium
N2  - A medium modified gluon propagator is used to evaluate the scattering cross section for the process gg - gg in the QCD medium by performing an ex- plicit sum over the polarizations of the gluons. We incorporate a magnetic sreening mass from a non - perturbative study. It is shown that the medium modified cross section is finite, divergence free, and is independent of any ad-hoc momentum transfer cut-off parameters. The medium modified finite cross sections are necessary for a realistic investigation of the production and equilibration of the minijet plasma expected at RHIC and LHC PACS: 12.38.Mh; 14.70.Dj; 12.38.Bx; 11.10.Wx
KW  - QCD medium
KW  - quark-gluon plasma
KW  - (QGP)
Y1  - 2001
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3274
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-21447
ER  -