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

页码：307 / 311

页数：5

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