Charmed Meson Production in Deep Inelastic e plus A Scattering at Small-x

被引：4
作者：
Wang Hong-Min [1 ]
Hou Zhao-Yu [2 ]
Liu Jia-Fu [1 ]
Sun Xian-Jing [3 ]
机构：
[1] Acad Armored Forces Engn Peoples Liberat Army, Dept Phys, Beijing 100072, Peoples R China
[2] Shijiazhuang Railway Inst, Phys Grad Sch, Shijiazhuang 050043, Peoples R China
[3] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2011年 / 56卷 / 02期
关键词：
charmed meson production; Glauber-Gribov approach; saturation physics; NUCLEUS COLLISIONS; ENERGY-LOSS; SATURATION; HERA; DENSITY; MODEL; QCD; SPECTRA;
D O I：
10.1088/0253-6102/56/2/20
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Based on the nuclear effects considered in the Glauber-Gribov approach, charmed meson production in high energy deep inelastic e + A scattering is investigated in the color dipole formalism. Using the Peterson fragmentation function and the KLR-AdS/CFT color dipole model, which reasonably well describes the HERA data for the inclusive structure functions at small Bjorken-x, we present the predictive results for the D-meson transverse spectra at EIC and LHeC energies. The theoretical results indicate that the x-independence phenomena at very small-x predicted by the KLR-AdS/CFT model are not seen in our calculation.
引用
收藏
页码：307 / 311
页数：5
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