Heavy-flavor measurements with the PHENIX experiment at RHIC
โ Scribed by R. Averbeck
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 274 KB
- Volume
- 734
- Category
- Article
- ISSN
- 0375-9474
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โฆ Synopsis
The PHENIX experiment has measured the contribution of heavy-flavor decays to single-electron spectra in .4u + Au collisions at fi = 130 GeV and 200 GeV at RHIC, providing a first measure of the total charm yield and its dependence on collision centrality at these energies. In addition, J/11, charmonium states were reconstructed by PHEKIX in their dilepton decay channels in p+p and Au+Au collisions at e = 200 GeV.
๐ SIMILAR VOLUMES
The PHENIX detector at RHIC has measured single electron spectra from heavy flavor decays in p+p and Au+Au collisions at โ S NN =200 GeV. A strong suppression is observed compared to the binary scaling of p+p collisions for high p T single electrons in Au+Au collisions providing evidence for strong
The HFT is the vertex-detector upgrade for the STAR experiment at RHIC. It is replacing the decommissioned silicon drift detector (SVT) with active pixel technology close to the beam pipe in order to increase by about an order of magnitude the track-pointing (DCA) resolution. This will allow direct