Effect of jet quenching on hydrodynamical evolution of QGP
نویسندگان
چکیده
منابع مشابه
Hydrodynamical evolution of dissipative QGP fluid
In the framework of the Mueller-Israel-Stewart theory of dissipative fluid dynamics, we have studied the space-time evolution of a QGP fluid. For simplicity, we have considered shear viscosity only and neglected bulk viscosity and heat conductivity. Shear viscosity opposes the expansion and cooling of the fluid. As a result, the lifetime of the fluid is extended. We also find that the parton pT...
متن کاملEffects of jet quenching on the hydrodynamical evolution of quark-gluon plasma.
We study the effects of jet quenching on the hydrodynamical evolution of the quark-gluon plasma (QGP) fluid created in a heavy-ion collision. In jet quenching, a hard QCD parton, before fragmenting into a jet of hadrons, deposits a fraction of its energy in the medium, leading to suppressed production of high-pT hadrons. Assuming that the deposited energy quickly thermalizes, we simulate the su...
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ژورنال
عنوان ژورنال: Journal of Physics G: Nuclear and Particle Physics
سال: 2007
ISSN: 0954-3899,1361-6471
DOI: 10.1088/0954-3899/34/8/s74