0000000000292753

AUTHOR

J.p. Guillaud

showing 2 related works from this author

Study of J/$\psi$ production in p-U, O-U and S-U interactions at 200 GeV per nucleon

1991

Abstract In a search for quark-gluon plasma formation, the production of J/ψ and muon pairs in the mass continuum region is studied in oxygen-uranium and sulphur-uranium interactions. The yield of J/ψ relative to the continuum is measured to be a decreasing function of the neutral transverse energy produced in the collision, i.e. of the energy density. A comparison is made with proton-uranium reactions.

PhysicsNuclear and High Energy PhysicsParticle physicsMuonPlasma formation010308 nuclear & particles physicsContinuum (design consultancy)7. Clean energy01 natural sciencesNuclear physicsYield (chemistry)[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]0103 physical sciencesEnergy densityProduction (computer science)Nuclear Experiment010306 general physicsNucleon
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Transverse energy distributions in nucleus-nucleus collisions at 200 GeV/nucleon

1990

Abstract The transverse energy ET distributions of nucleus-nucleus collisions are studied in the framework of a simple geometrical model. The distributions for inclusive production of J ψ and muon pairs in the mass continuum are analyzed. The shape of the ET distribution of the continuum agreed with the model. The previously oberved decrease of the ratio ( J ψ )/continuum with increasing ET is due to the behavior of the J ψ .

PhysicsNuclear and High Energy PhysicsParticle physicsMuonContinuum (design consultancy)Nuclear physicsTransverse planeDistribution (mathematics)medicine.anatomical_structuremedicineNuclear ExperimentNucleonNucleusEnergy (signal processing)
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