Charm Production at RHIC
Abstract
Description
The latest results for open charm and $J/ψ$ production in p-p, d-Au and Au-Au from the PHENIX and STAR experiments at $\sqrt{s_{NN}}=200$ GeV at RHIC are presented. The preliminary data show open charm production follows binary scaling in d-Au and Au-Au collisions at RHIC. In d-Au collisions, a suppression in $J/ψ$ production has been observed at the forward rapidity (d direction), at the backward rapidity (Au direction), $J/ψ$ production seems strongly dependent on collisions centrality. The implications of heavy flavor production in cold (d-Au) and hot (Au-Au) nuclear media at RHIC are discussed.
4 pages, 7 figures, Moriond04 QCD talk
4 pages, 7 figures, Moriond04 QCD talk