Nuclear Shadowing Effect in Photoproduction Process at LHC

LI YunDe; XU XiaoMei; LIU LianShou

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> 2000, Vol. 24> Issue(1) : 87-90

Nuclear Shadowing Effect in Photoproduction Process at LHC

Department of Physics, Yunnan University, Kunming 650091, China2 Department of Physics, Yunnan Normal University, Kunming 650092, China3 Institute of Particle Physics, Hua Zhong Normal University, Wuhan 430070, China

Abstract
HTML
Reference
Related

PDF

Abstract：
In the Paper we give some results about nuclear shadowing of real photon at LHC. We show that shadowing grows strong with the increasing of Photon energy E_γ. The CMS energy dependence of total cross sections of production of ρ,ω and φ in the process γ+A→V+A is also given. The results show that there is a critical energy point, above which the nuclear shadowing is strong enough to be observed.

References

[1]

Arneodo M. Phys. Rep., 1994, 240:302 Karmanov V, Kondratyuk L. Sov. Phys. JETP Lett., 1973, 18:266; Raufeisen J, Tarasov A V, Voskresenskaya O O. hep–ph/9812398 3 E665 Collaboration, Z. Phys., 1995, C65:225 4 Abramowicz H, Caldwell A. hep–ex/99030375 Papageorgiu E. Phys. Lett., 1990, B250:155; Phys. Lett., 1989, B223:4546 ZEUS Collaboration. Z. Phys., 1996, C73:73

[1]	WANG Hong-Min , SUN Xian-Jing , HOU Zhao-Yu . Initial-State Nuclear Effects in High Energy p-A Drell-Yan Process. Chinese Physics C, 2007, 31(11): 1040-1044.
[2]	JIA Ying , BAO Jing-Dong . Effect of Friction on Neutron Emission in Fission of Heavy Nuclei. Chinese Physics C, 2006, 30(9): 868-871.
[3]	GAO Yong-Hua , HOU Zhao-Yu , WANG Yan-Zhao , CAO He-Fei , ZHANG Wei , DUAN Chun-Gui . Improved Nuclear Density Model and the Nuclear Effect in the l-A DIS Process. Chinese Physics C, 2006, 30(10): 972-975.
[4]	JIN Yun-Fan , WANG Zhi-Guang . Ion Velocity Effect in the Process of the Damage Creation in Solid Materials Induced by Swift Heavy Ion Irradiations. Chinese Physics C, 2005, 29(11): 1115-1120.
[5]	QIAO Xiu-Mei , DUAN Chun-Gui , LI Guang-Lie . Nuclear Effect in p-A Drell-Yan Process. Chinese Physics C, 2002, 26(10): 1036-1040.
[6]	ZHU YaBo , YANG JianJun , LI GuangLie . Energy Loss In Nuclear Drell-Yan Process. Chinese Physics C, 2000, 24(6): 518-523.
[7]	RUAN JianHong , ZHU Wei , LI GuangLie . An Evidence of the Shadowing Effects to the Perturbative QCD Evolution Process. Chinese Physics C, 2000, 24(11): 991-997.
[8]	Li Yunde , Xu Xiaomei , Liu Lianshou . Direct Hard Photoproduction of J/ψ andγ in High Energy Pb-Pb and Ca-Ca Collisions at LHC. Chinese Physics C, 1999, 23(8): 837-840.
[9]	Zhu Yabo , Li Guanglie . A Simple Model Describing EMC Effect,Nuclear Drell-Yan Process and Inelastic J/ψ Production. Chinese Physics C, 1997, 21(9): 806-811.
[10]	Liu Hang , Liu Jianye , Li Junqing . Study of the Structure Effect in Fragment Formation Process in HIC. Chinese Physics C, 1996, 20(8): 723-728.
[11]	Li Yunde , Liu Lianshou . Production of Photon in Hard Photoproduction Processes at HERA. Chinese Physics C, 1996, 20(6): 505-513.
[12]	GAO Yong-Hua , HE Zhen-Min , HUANG Rui-Wang , PENG Hong-An . The Influence of Nuclear Target on “Small” Mass Lepton Pair Production of High Energy Hardon-Nuclei Collision. Chinese Physics C, 1992, 16(7): 623-632.
[13]	LIU Jian-Ye , GE Yu-Cheng , GE Ling-Xiao . The Medium Effects in Dynamics Processes of the Intermediate Energy Heavy Ion Collisions. Chinese Physics C, 1991, 15(1): 71-79.
[14]	LI Guang-Lie , YANG Jian-Jun , SHEN Hong-Qing . Nuclear Shadowing Effect. Chinese Physics C, 1991, 15(10): 937-952.
[15]	ZHONG Cha-Sheng , SHEN Hong-Qing , SHEN Jian-Ping , LI Guang-Lie . INVESTIGATION OF THE NUCLEAR SHADOWING EFFECT IN THE SMALL x REGION. Chinese Physics C, 1990, 14(2): 156-159.
[16]	LIU Jian-Ye , LI Jun-Qing , QIAO Wei-Min , CHEN Pei-Jun , SHEN Wen-Qing , TAN Nan-Hong . THE SHELL EFFECTS IN HEAVY ION COLLISIONS FOR LOW BOBARDMENT ENERGIES. Chinese Physics C, 1988, 12(6): 840-847.
[17]	PEI Guo-Xi , ZHANG Wu , TIAN Bao-Ying , XU Jian-Ming . THE EDDY-CURRENT EFFECTS OF A BENDING MAGNET ON AN ELECTRON STORAGE RING DURING SLOW ACCELERATION. Chinese Physics C, 1986, 10(5): 578-582.
[18]	PENG Tie-Liang , LI Zi-Bang , PENG Hong-An . THE INFLUENCE OF EMC EFFECT ON LEPTON PAIR PRODUCTION OF HIGH ENERGY HADRON-NUCLEI COLLISION. Chinese Physics C, 1986, 10(4): 438-445.
[19]	XU ZAI-XIN , JIANG YUAN-FANG . POLARIZATION EFFECTS IN LARGE-pr PROMPT PHOTON PRODUCTION. Chinese Physics C, 1983, 7(6): 694-701.
[20]	WANG FAN , HE YIN . THE ANTISYMMETRIC EFFECT OF NUCLEON AND QUARK IN SCATTERING PROCESS. Chinese Physics C, 1981, 5(3): 352-357.

Access

Get Citation

LI YunDe, XU XiaoMei and LIU LianShou. Nuclear Shadowing Effect in Photoproduction Process at LHC[J]. Chinese Physics C, 2000, 24(1): 87-90.

LI YunDe, XU XiaoMei and LIU LianShou. Nuclear Shadowing Effect in Photoproduction Process at LHC[J]. Chinese Physics C, 2000, 24(1): 87-90. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1999-06-08
Revised: 1900-01-01

Article Metric

Article Views(2810)
PDF Downloads(618)
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 Shadowing Effect in Photoproduction Process at LHC

Corresponding author: LI YunDe,

Department of Physics, Yunnan University, Kunming 650091, China2 Department of Physics, Yunnan Normal University, Kunming 650092, China3 Institute of Particle Physics, Hua Zhong Normal University, Wuhan 430070, China

Received Date: 1999-06-08
Accepted Date: 1900-01-01
Available Online: 2000-01-05

Abstract: In the Paper we give some results about nuclear shadowing of real photon at LHC. We show that shadowing grows strong with the increasing of Photon energy E_γ. The CMS energy dependence of total cross sections of production of ρ,ω and φ in the process γ+A→V+A is also given. The results show that there is a critical energy point, above which the nuclear shadowing is strong enough to be observed.