110,599 research outputs found
PHENIX Studies of the Scaling Properties of Elliptic Flow at RHIC
Recent PHENIX elliptic flow () measurements for identified particles
produced in Au+Au and Cu+Cu collisions at GeV are presented
and compared to other RHIC measurements. They indicate universal scaling of
compatible with partonic collectivity leading to the flow of light,
strange and heavy quarks with a common expansion velocity field.Comment: Proceedings, Quark Matter 2006, Shanghai, Chin
A search for non-qqbar mesons in the WA102 experiment at the CERN Omega Spectrometer
A study of central meson production as a function of the difference in
transverse momentum dPT of the exchanged particles shows that undisputed qqbar
mesons are suppressed at small dPT whereas the glueball candidates are
enhanced.Comment: 10 pages, Latex, 7 Figures, contribution to Hadron 9
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