High pT identified hadron ratios in sqrt(sNN)=200GeV Au+Au Collisions
T. Sakaguchi
Abstract
The PHENIX detector at RHIC measured high pT identified hadron ratios in sqrt(sNN) = 200GeV Au+Au collisions. Within the current systematic and statistical errors, pbar/p ratios that are measured up to 3.8GeV/c are almost independent of both pT and centrality. The baryon to meson ratio is measured through p/pi and pbar/pi ratios up to 3.8GeV/c, showing they are strongly centrality dependent.
Create a lesson
Related papers
Measurements of γv p π+ π-p' Cross Sections with the CLAS12 Detector for Q2 from 2.4-8.0 GeV2 and W from 1.4-2.1 GeV
K. Neupane, R. W. Gothe, D. S. Carman et al.
Constraining the f0(980) Structure and Formation Dynamics via Anisotropy-Response Scaling
Roy A. Lacey
Comment on "Non-Monotonicity of Transverse-Momentum Correlations in Au+Au Collisions at RHIC"
Roy A. Lacey
Exploring nucleon spin by Drell-Yan process
Wen-Chen Chang
Modernization in processing and dissemination of experimental cross section data in EXFOR
Naohiko Otuka, Vidya Devi
Photon-induced J/ψ as a linearly polarized probe of collision geometry in relativistic heavy-ion collisions
STAR Collaboration