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Two-particle azimuthal correlations at high transverse momentum in Pb-Au at 158 AGeV/c

Mateusz Ploskon
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Abstract

The study of two-particle azimuthal correlations at high transverse momentum has become an important tool to investigate the interaction of hard partons with the medium formed in high-energy nucleus-nucleus collisions. At SPS energies, pioneering studies by the CERES collaboration indicated a significant modification of the away-side structure in central collisions. Here we present new results emerging from the analysis of the year 2000 data set recorded with the CERES Time-Projection Chamber, which provides excellent tracking efficiency and significantly improved momentum determination.

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Mateusz Ploskon. 2006-01-31. Two-particle azimuthal correlations at high transverse momentum in Pb-Au at 158 AGeV/c. https://doi.org/10.1556/aph.27.2006.2-3.17

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