5 papers
Evidence for radial flow of thermal dileptons in high-energy nuclear collisions
NA60 Collaboration, R. Arnaldi
The NA60 experiment at the CERN SPS has studied low-mass dimuon production in 158 AGeV In-In collisions. An excess of pairs above the known meson decays has been reported before. W…
J/psi production in Indium-Indium collisions at 158 GeV/nucleon
NA60 Collaboration, R. Arnaldi
The NA60 experiment studies muon pair production at the CERN SPS. In this letter we report on a precision measurement of J/psi in In-In collisions. We have studied the J/psi centra…
Highlights from the NA60 experiment
A. Ferretti, R. Arnaldi, R. Averbeck +46
The NA60 experiment is a fixed-target experiment at the CERN SPS. It has measured the dimuon yield in Indium--Indium collisions with an In beam of 158 AGeV/c and in p-A collisions…
J/ suppression in In-In collisions at 158 GeV/nucleon
R. Arnaldi, NA60 Collaboration R. Arnaldi, R. Averbeck +47
The NA60 experiment has studied J/ production in Indium-Indium collisions at 158 AGeV. In this paper we present an updated set of results obtained with the complete set o…
The onset of the anomalous J/psi suppression in Pb-Pb collisions at the CERN SPS
Roberta Arnaldi
The J/psi suppression observed by the NA50 experiment is one of the most striking signatures for quark gluon plasma formation in Pb-Pb collisions at 158 AGeV. The J/psi production…