Open heavy flavor production from light ion collisions at RHIC
Y. Kwon
Abstract
PHENIX measures leptons at mid and forward rapidities and extracts leptons resulting from semi-leptonic decays of heavy quarks. We present PHENIX results related to heavy quark production, specifically the invariant cross section of the non-photonic single electrons produced at midrapidity in p+p and d+Au collisions at sqrt(sNN) = 200 GeV. The measured cross section for p+p collisions is compared with the NLO prediction, and a possible excess over the prediction is noted. The measured cross section for d+Au collisions scales with the number of colliding nucleon pairs from the p+p spectra.
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