Identified particles in Au+Au collisions at S=200 GeV
Abstract
The yields of identified particles have been measured at RHIC for Au+Au collisions at S=200 GeV using the PHOBOS spectrometer. The ratios of antiparticle to particle yields near mid-rapidity are presented. The first measurements of the invariant yields of charged pions, kaons and protons at very low transverse momenta are also shown.
- Publication:
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Nuclear Physics A
- Pub Date:
- March 2003
- DOI:
- 10.1016/S0375-9474(02)01500-2
- arXiv:
- arXiv:nucl-ex/0210037
- Bibcode:
- 2003NuPhA.715..510W
- Keywords:
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- Nuclear Experiment
- E-Print:
- 4 pages, 4 figures, Contribution to Quark Matter 2002, Nantes, France, July 2002