Low-mass dielectrons from the PHENIX experiment at RHIC
Weizmann Institute of Science, 76100, Rehovot, Israel
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Accepted: 15 November 2006
Published online: 6 March 2007
The production of the low-mass dielectrons is considered to be a powerful tool to study the properties of the hot and dense matter created in the ultra-relativistic heavy-ion collisions. We present the preliminary results on the first measurements of the low-mass dielectron continuum in Au + Au collisions and the φ-meson production measured in Au + Au and d + Au collisions at = 200GeV performed by the PHENIX experiment.
PACS: 25.75.-q Relativistic heavy-ion collisions – / 12.38.Mh Quark-gluon plasma –
© Società Italiana di Fisica and Springer-Verlag, 2007