Study of Azimuthal Anisotropy of High-pT Charged Particles in Au Au Collisions at √sNN = 200 GeV with RHIC-PHENIX†
Department of Physics, Nara Women’s University, Nara 630-8506, Japan
†
Presented at Hot Quarks 2018—Workshop for young scientists on the physics of ultra relativistic nucleus-nucleus collisions, Texel, The Netherlands, 7–14 September 2018.
Proceedings 2019, 10(1), 42; https://doi.org/10.3390/proceedings2019010042
Published: 29 April 2019
(This article belongs to the Proceedings of Hot Quarks 2018—Workshop for Young Scientists on the Physics of Ultrarelativistic Nucleus-Nucleus Collisions)
We study the path length dependence of energy-loss in the Quark Gluon Plasma (QGP) by measuring the azimuthal anisotropy coefficient and transverse momentum ( ) spectra for charged hadrons in Au + Au at = 200 at the RHIC-PHENIX experiment. To estimate the strength of the energy-loss as a function of , we use the which is the difference of which provide the same yields at in-plane and out-of-plane directions. The results indicate that there are different structures between low- and high- regions. At high- , the size of increases as the centrality goes up. We also calculate the difference of the path length of in-plane and out-of-plane directions for each centrality. The difference of the path length increases along with the centrality and the tendency is the same with the results.
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MDPI and ACS Style
Nishitani, R., , for the PHENIX Collaboration; Study of Azimuthal Anisotropy of High-pT Charged Particles in Au Au Collisions at √sNN = 200 GeV with RHIC-PHENIX. Proceedings 2019, 10, 42. https://doi.org/10.3390/proceedings2019010042
AMA Style
Nishitani R , for the PHENIX Collaboration. Study of Azimuthal Anisotropy of High-pT Charged Particles in Au Au Collisions at √sNN = 200 GeV with RHIC-PHENIX. Proceedings. 2019; 10(1):42. https://doi.org/10.3390/proceedings2019010042
Chicago/Turabian StyleNishitani, Risa , for the PHENIX Collaboration. 2019. "Study of Azimuthal Anisotropy of High-pT Charged Particles in Au Au Collisions at √sNN = 200 GeV with RHIC-PHENIX" Proceedings 10, no. 1: 42. https://doi.org/10.3390/proceedings2019010042
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