Centrality Dependence of Charmed-Meson Photoproduction in Ultrarelativistic Heavy Ion Collisions
Gong-Ming Yu1,2,†(
),Yan-Bing Cai3,‡(),Zhen Bai1,§(),Qiang Hu1()
),Yan-Bing Cai3,‡(),Zhen Bai1,§(),Qiang Hu1()
.
Fig. 4. (Color online) The centrality dependence of inclusive cross section of large transverse momentum $D_{s}^{+}$ meson production in the nucleus-nucleus collisions at RHIC and LHC energies. The dashed line (blue line) for the initial parton hard scattering processes (LO), the dashed-dotted line (red line) for the inelastic photoproduction processes, and the solid line (black) is for the sum of the above processes. The $D_{s}^{+}$ meson data points are from ALICE Collaboration.[
