Analysis of the Longitudinal Structure Function FL from the Non-linear Regge Gluon Density Behavior at Low-x

被引：5
|
作者：
Boroun, G. R. [1 ]
Rezaei, B. [1 ]
机构：
[1] Razi Univ, Dept Phys, Kermanshah 67149, Iran
来源：
CHINESE PHYSICS LETTERS | 2015年 / 32卷 / 11期
关键词：
TO-LEADING-ORDER; 3-LOOP SPLITTING FUNCTIONS; PROTON; EVOLUTION; ELECTROPRODUCTION; SCATTERING; EQUATIONS; QUARK; RISE; QCD;
D O I：
10.1088/0256-307X/32/11/111101
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The longitudinal structure function with shadowing correction according to the nonlinear effects of the gluon density behavior at low x is considered. The solution of the GLR-MQ evolution equation for the gluon density shows that the F-L(g)(x, Q(2)) behavior can be tamed by the singularity at low x values. Comparing our results with H1 data at R=4 GeV-1 shows that at very low x this behavior is completely tamed by taking shadowing correction into account.
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页数：4
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