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.

引用

页数：4

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