TY  - UNPD
A1  - Gaździcki, Marek
A1  - Markert, Christina
T1  - On the measurement of D-meson yield in nucleus-nucleus collisions at the CERN SPS
T2  - IKF–HENPG ; 1–99
N2  - We argue that the measurement of open charm gives a unique opportunity to test the validity of pQCD-based and statistical models of nucleus-nucleus collisions at high energies. We show that various approaches used to estimate D-meson multiplicity in central Pb+Pb collisions at 158 A GeV give predictions which differ by more than a factor of 100. Finally we demonstrate that decisive experimental results concerning the open charm yield in A+A collisions can be obtained using data of the NA49 experiment at the CERN SPS.
T3  - IKF–HENPG - 1-99 
Y1  - 1999
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/4057
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-14358
UR  - http://arxiv.org/abs/hep-ph/9901415
PB  - Institut für Kernphysik, Goethe-Universität Frankfurt
CY  - Frankfurt am Main
ER  -