Nuclear Gluon Distributiom in the Extended x-Rescaling Model

Duan Chungui; He Zhenmin; Lin Zhongjin; Li Guanglie

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1997, Vol. 21> Issue(5) : 433-437

Nuclear Gluon Distributiom in the Extended x-Rescaling Model

physics Department, Hebei Teachers＇ University, Shiliazhuang 0500162 Physics Department, Xianen University, Xianen 3610053 Institute of High EnergyPhysics, The Chinese Academy of Sciences, Beijing 100039

Abstract
HTML
Reference
Related

PDF

Abstract：
Using the extended x-rescaling model and taking account of the nuclear shadowingeffect by the spatial overlap of sea quarks and gluons from neighbouring nucleons in the nucleus in small x region, we calculate the ratios Gsn(x)/Gc(x). The calculated results arein good agreement with recent NMC experimental data.

References

[1]

EMC Collab.,J.J.Aubert et al.phys.Lett.,152B（1985）433.[2]M.D.Sokoloff et al.,phys.Rev.Lett.,57（1986）3003.[3]NMC P.Amaudruz et al, Nucl.Phys.,371B（1992）553.[4]E.L.Berger,D.Jones,Phys.Rev.,23D（1981）1521.[5]A.W.Thomas,Nucl.Phys.,532B（1991）177c.[6]G.L.LiZ.J.Cao,C.S.Zhong,Nucl.Phys.,509B（1990）757.[7]W.Zhu,J.G.Shen,Phys.Lett.,235B（1990）170.[8]F.E.Close,R.G.Robert,Phys.Lett.,213B（1988）91.[9]EMC.J.Ashman et al.,Z.Phys.,57C（1993）211.[10]厉光烈，杨建烟，沈洪清，物理学进展，15（1995）202.[11]G.L.Li et al.,phys.Rep.,247（1994）505.[12]M.Gluck,E.Reya,A.Vogt,Z.Phys.,67c（1995）433.[13]L.L.Frankfurt,M.I.Strikman,Phys.Lett.,76B（1978）383.[14]J.Ashman et al.,Phys.Lett.,202B（1988）603.[15]D.M.Alde et al.,phys.Rev.Lett.,64（1990）2479.

[1]	GAO Yong-Hua , HOU Zhao-Yu , WANG Yan-Zhao , CAO He-Fei , DONG Yan-Hui . Nuclear Effect Parameter's Formula of the Nuclear Gluon Distribution Function. Chinese Physics C, 2007, 31(12): 1109-1111.
[2]	ZHU Wei , SHEN Zhen-Qi . Properties of the gluon Recombination Functions. Chinese Physics C, 2005, 29(2): 109-114.
[3]	GAO Yong-Hua , HE Ming-Zhong , DUAN Chun-Gui . Empiric Formula of x Rescaling Parameters in the Extended x Rescaling Model. Chinese Physics C, 2002, 26(8): 831-835.
[4]	HU PeiGang , WU HeYu , JIN GenMing , LI ZuYu , HE ZhiYong , FU YanBiao , WANG HongWei , DUAN LiMin , ZHANG BaoGuo , DAI GuangXi . Correction of Abrasion-Ablation Model of Intermediate Energy with Distributions of Nucleon Density in Nucleus. Chinese Physics C, 2000, 24(7): 662-666.
[5]	Zhu Yabo , Yang Jianjun . Nuclear Gluon Distribution Due to Parton Evolution and Recombination in Nuclear Environment. Chinese Physics C, 1998, 22(4): 341-345.
[6]	Duan Chungui , He Zhenmin , Zhang Ligang , Xue Dali , Li Guanglie . Leakage and Overlap of the Partons Inside Nucleon and theNuclear Effect on the Nucleon Structure Function. Chinese Physics C, 1998, 22(8): 726-731.
[7]	Yao Xiaoxia , He Zhenmin , Duan Chungui , Li Guanglie , Peng Hongan . Improved Q²-Rescaling Model and the Nuclear Effect of Parton Distribution Functions. Chinese Physics C, 1997, 21(6): 548-553.
[8]	Mao Guangjun , Li Zhuxia , Zhuo Yizhong . In-medium Nucleon-△Scattering Cross Sections. Chinese Physics C, 1996, 20(10): 925-931.
[9]	Mao Guangjun , Li Zhuxia , Zhuo Yizhong , Yu Ziqiang . In-medium Nucleon-Nucleon Inelastic Scattering Cross Section(Ⅰ). Chinese Physics C, 1995, 19(6): 540-547.
[10]	Mao Guangjun , Li Zhuxia , Zhuo Yizhong , Yu Ziqiang . Cross Section of In-medium Nucleon-Nucleon Inelastic Scattering (Ⅱ). Chinese Physics C, 1995, 19(7): 628-636.
[11]	Mao Guangjun , Li Zhuxia , Zhuo Yizhong , Han Yinlu , Yu Ziqiang . In-medium N-N Elastic Cross Section. Chinese Physics C, 1994, 18(S1): 56-63.
[12]	QING Cheng-Rui , HE Zhuo-Xiu , ZOU Bing-Song , JIANG Huan-Qing . Nuclear Fermi Motion Effect on Pion Double Charge Exchange. Chinese Physics C, 1991, 15(1): 46-51.
[13]	WU Ji-Min , SHEN Qi-Xing , SONG Xiao-Tong , ZHANG Hong-Xian , DU Jian-Guo . THE QCD PREDICTIONS FOR THE GLUON DISTRIBUTION FUNCTION IN HADRONS. Chinese Physics C, 1989, 13(6): 494-502.
[14]	ZHOU Jing-Chen , CAI Xu . BREAK DOWN OF UNIVERSALITY OF KNO SCALED MULTIPLICITY DISTRIBUTIONS IN HIGH ENERGY HADRON-NUCLEUS COLLISIONS AND MULTISOURCE MODEL. Chinese Physics C, 1989, 13(10): 896-899.
[15]	LI Guang-Lie , . CONTRIBUTION OF THE ENERGY-MOMENTUM DISTRIBUTION NUCLEONS IN NUCLEI TO THE EMC EFFECT. Chinese Physics C, 1989, 13(1): 42-49.
[16]	LI Zi-Bang , PENG Hong-An . STATISTICAL MODEL OF PARTONS IN NUCLEON,EMC EFFECT AND GLUE DISTRIBUTION FUNCTIONS OF NUCLEON. Chinese Physics C, 1988, 12(1): 55-62.
[17]	HUANG Wei-Cheng , LI Zi-Bang , PENG Hong-An . MUON-PRODUCTION OF J/ψ PARTICLES AND THE DISTRIBUTION FUNCTION OF GLUON IN THE BOUND NUCLEON. Chinese Physics C, 1987, 11(2): 175-181.
[18]	KONG Fan-Mei , LUO Ma , LIU Hao-Ran . TESTING GLUON DISTRIBUTION FUNCTION OF HADRONS IN LARGE P_T PROCESS WITH DIRECT PHOTON EMISSION. Chinese Physics C, 1985, 9(5): 546-554.
[19]	WANG Xing-Min , SONG Xiao-Tong , YIN Peng-Cheng . THE REGGE-CORRECTION AND THE SCALING VIOLATION OF HADRION STRUCTURE FUNCTIONS IN BAG MODEL. Chinese Physics C, 1983, 7(2): 160-169.
[20]	ZHU Wei , SHEN Jian-Guo . A DYNAMICAL MODEL FOR THE GLUON DISTRIBUTION FUNCTION. Chinese Physics C, 1983, 7(3): 316-322.

Access

Get Citation

Duan Chungui, He Zhenmin, Lin Zhongjin and Li Guanglie. Nuclear Gluon Distributiom in the Extended x-Rescaling Model[J]. Chinese Physics C, 1997, 21(5): 433-437.

Duan Chungui, He Zhenmin, Lin Zhongjin and Li Guanglie. Nuclear Gluon Distributiom in the Extended x-Rescaling Model[J]. Chinese Physics C, 1997, 21(5): 433-437. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(3833)
PDF Downloads(493)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Nuclear Gluon Distributiom in the Extended x-Rescaling Model

Corresponding author: Duan Chungui,

physics Department, Hebei Teachers＇ University, Shiliazhuang 0500162 Physics Department, Xianen University, Xianen 3610053 Institute of High EnergyPhysics, The Chinese Academy of Sciences, Beijing 100039

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1997-05-05

Abstract: Using the extended x-rescaling model and taking account of the nuclear shadowingeffect by the spatial overlap of sea quarks and gluons from neighbouring nucleons in the nucleus in small x region, we calculate the ratios Gsn(x)/Gc(x). The calculated results arein good agreement with recent NMC experimental data.