An evidence of the shadowing effects to the perturbative QCD evolution process

	An evidence of the shadowing effects to the perturbative QCD evolution process
	Ruan JH(阮建红); Li GL(厉光烈); Ruan, JH; Zhu, W; Li, GL
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2000
卷号	24 期号:11 页码:991-997
关键词	longitudinal structure function shadowing correction QCD evolution equation
通讯作者	Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; E China Normal Univ, Dept Phys, Shanghai 200062, Peoples R China ; Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
英文摘要	The longitudinal structure function F-L and the ratio R-L Of the longitudinally to the transversely polarized virtual photon absorption cross section are mainly dependent on the gluon distribution in the small-x region. And the initial gluon distribution at Q(2) = Q(0)(2) determines whether we must consider the shadowing corrections to the evolution process. In this paper we use the new evolution equation to analysis F-L and R-L, and found there must be shadowing effects in the parton evolution process.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000165310900003
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/238854]
专题	高能物理研究所_理论物理室
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Ruan JH,Li GL,Ruan, JH,et al. An evidence of the shadowing effects to the perturbative QCD evolution process[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2000,24(11):991-997.
APA	阮建红,厉光烈,Ruan, JH,Zhu, W,&Li, GL.(2000).An evidence of the shadowing effects to the perturbative QCD evolution process.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,24(11),991-997.
MLA	阮建红,et al."An evidence of the shadowing effects to the perturbative QCD evolution process".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 24.11(2000):991-997.