0000000000398443

AUTHOR

Yacine Mehtar-tani

showing 2 related works from this author

On the gluon spectrum in the glasma

2010

We study the gluon distribution in nucleus-nucleus collisions in the framework of the Color-Glass-Condensate. Approximate analytical solutions are compared to numerical solutions of the non-linear Yang-Mills equations. We find that the full numerical solution can be well approximated by taking the full initial condition of the fields in Coulomb gauge and using a linearized solution for the time evolution. We also compare kt-factorized approximations to the full solution.

PhysicsNuclear and High Energy PhysicsNuclear Theory010308 nuclear & particles physicsTime evolutionFOS: Physical sciencesYang–Mills existence and mass gap01 natural sciencesGluonColor-glass condensateNuclear Theory (nucl-th)High Energy Physics - PhenomenologyNonlinear systemDistribution (mathematics)High Energy Physics - Phenomenology (hep-ph)Quantum electrodynamics0103 physical sciencesInitial value problemComputer Science::Symbolic Computation010306 general physicsNuclear ExperimentGauge fixing
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Summary of Week VII

2018

International audience; Week VII of the INT program 2018 “Probing Nucleons and Nuclei in High Energy Collisions” was dedicated to topics at the interface of the electron-ion collider (EIC), heavy ion and proton-nucleus collisions. The EIC will provide complementary tools to investigate and constrain the initial state in HIC collisions, as well as transport properties of QCD matter which can be extracted from observables that are sensitive to final states interactions such as pt-broadening and energy loss. The contributed talks and discussions covered a variety of physics topics from saturation physics and the origin of multi-particle correlations in HIC to jet quenching and the strong coupl…

energy: highsmall-x physicsenergy losssaturationnucleuselectron nucleon: colliding beamselectron nucleusfinal-state interactionjet quenchingcorrelation[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]Jetsstrong couplingtransport theoryholographyjet: quenchingNuclear Experimentnuclear PDFinitial statequantum chromodynamics: matter
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