QCD predictions for charm and bottom quark production at RHIC

被引：420

作者：

Cacciari, M ^{[1
]}

Nason, P

Vogt, R

机构：

[1] Univ Paris 06, Phys Theor & Hautes Energies Lab, F-75252 Paris, France

[2] Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy

[3] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

[4] Univ Calif Davis, Davis, CA 95616 USA

来源：

PHYSICAL REVIEW LETTERS | 2005年 / 95卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.95.122001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We make up-to-date QCD predictions for open charm and bottom production at RHIC in nucleon-nucleon collisions at root S=200 GeV. We also calculate the electron spectrum resulting from heavy flavor decays to allow direct comparison to the data. A rigorous benchmark, including the theoretical uncertainties, is established against which nuclear collision data can be compared to obtain evidence for nuclear effects.

引用

页数：4

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