Parton Evolution Model and the EMC Effect

Yang Jianjun; Zhu Yabo; Shen Hongqing; Shen Jianping; Li Guanglie

Chinese Physics C> 1991, Vol. 15> Issue(S2) : 197-205

Parton Evolution Model and the EMC Effect

1 Department of Physics, Nanjing Normal University, Nanjing, Jiangsu, China;
2 Institute of High Energy Physics, the Chinese Academy of Sciences, Beijing, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The effect of the evolution of partons in the nuclear environment on the structure function of nucleons bound in a nucleus is investigated. Together with the nuclear shadowing effect caused by the spatial overlap of partons from neighboring nucleons in the nucleus in the small x region, the ratio of the average nuclear structure function of nucleus ⁵⁶Fe to the deuteron structure function is calculated and a good agreement between the calculated results and the experimental data is obtained.

[1]	ZHU Yan . Effect of parton cascade to medium. Chinese Physics C, 2010, 34(9): 1449-1452. doi: 10.1088/1674-1137/34/9/068
[2]	SHAO Li-Jing , ZHANG Yun-Hua , MA Bo-Qiang . Parton distribution functions and nuclear EMC effect in a statistical model. Chinese Physics C, 2010, 34(9): 1417-1420. doi: 10.1088/1674-1137/34/9/059
[3]	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.
[4]	Zhu Yabo , Li Guanglie . A Simple Model Describing the EMC Effect, Nuclear Dr ell-Yan Process, and Inelastic J/ψ Production. Chinese Physics C, 1997, 21(S3): 79-84.
[5]	Ma Fengcai , Gao Song , Su Rukeng . Nucleon Effective Mass at Finite Density and a Possible Explanation of the EMC Effect. Chinese Physics C, 1996, 20(7): 651-657.
[6]	Wang Qun , Liu Ximing , Xie Qubing . Behaviors of Inelasticity and Cluster Number at High Energy in Interacting Parton Model. Chinese Physics C, 1995, 19(S3): 281-288.
[7]	Cao Zhen , Ding Linkai . Generator of QCD Parton Model for the Cosmic Ray Ultrahigh Energy Interaction. Chinese Physics C, 1994, 18(S4): 321-332.
[8]	Yu Mingjian , Shen Jianping , Li Guanglie , Yang Jianjun , Shen Hongqing . Improved Partou Evolution Model and Its Explanation to the EMC Effect and the Nuclear Drell-Yan Process. Chinese Physics C, 1994, 18(12): 1107-1114.
[9]	YANG Jian-Jun , ZHU Ya-Bo , SHEN Hong-Qing , SHEN Jian-Ping , LI Guang-Lie . Parton Evolution Model and the EMC Effect. Chinese Physics C, 1991, 15(4): 309-315.
[10]	MA Bo-Qiang , SUN Ji . THE EMC EFFECT AND THE LIGHT-CONE QUANTUM FIELD THEORY. Chinese Physics C, 1990, 14(8): 684-691.
[11]	ZHU Wei , HE Han-Xin . THE EMC EFFECT OF ROTATIONAL NUCLEI. Chinese Physics C, 1990, 14(8): 762-765.
[12]	LI Guang-Lie , . CONTRIBUTION OF THE ENERGY-MOMENTUM DISTRIBUTION NUCLEONS IN NUCLEI TO THE EMC EFFECT. Chinese Physics C, 1989, 13(1): 42-49.
[13]	LI Guang-Lie , LIU Ke-Fei . Q²-AND x- RESCALING AND NUCLEAR MOMENTUM CONSERVATION IN THE EMC EFFECT. Chinese Physics C, 1989, 13(7): 620-626.
[14]	Li Guanglie , K F. Liu . Q² and x-Rescaling Meehanisms and the Nuclear Momentum Conservation in the EMC Effect. Chinese Physics C, 1989, 13(S3): 263-272.
[15]	Li Guanglie , K. F. Liu . Contribution of the Energy-Momentum Distribution of Nucleons in Nuclei to the EMC Effect. Chinese Physics C, 1989, 13(S1): 69-78.
[16]	HOU Yun-Zhi , WANG Yi-Li . THE RELATIVISTIC NUCLEAR MODEL AND EMC EFFECT. Chinese Physics C, 1989, 13(1): 35-41.
[17]	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.
[18]	Li Zibang , Peng Hongan . Statistical Model for Partons in Nucleon, EMC Effect and Gluon Distribution Functions of Nucleon Inside Nuclei. Chinese Physics C, 1988, 12(S2): 165-174.
[19]	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.
[20]	YAN Zong-Chao , WANG Xing-Min , YIN Peng-Cheng . THE EMC EFFECT AND THE EFFECTIVE BAG RADIUS. Chinese Physics C, 1986, 10(3): 277-282.

Access

Get Citation

Yang Jianjun, Zhu Yabo, Shen Hongqing, Shen Jianping and Li Guanglie. Parton Evolution Model and the EMC Effect[J]. Chinese Physics C, 1991, 15(S2): 197-205.

Yang Jianjun, Zhu Yabo, Shen Hongqing, Shen Jianping and Li Guanglie. Parton Evolution Model and the EMC Effect[J]. Chinese Physics C, 1991, 15(S2): 197-205. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1990-03-12

Fund

Supported by the National Natural Science Foundation of China.

Article Metric

Article Views(296)
PDF Downloads(5)
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

Parton Evolution Model and the EMC Effect

1 Department of Physics, Nanjing Normal University, Nanjing, Jiangsu, China;
2 Institute of High Energy Physics, the Chinese Academy of Sciences, Beijing, China

Received Date: 1990-03-12

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: The effect of the evolution of partons in the nuclear environment on the structure function of nucleons bound in a nucleus is investigated. Together with the nuclear shadowing effect caused by the spatial overlap of partons from neighboring nucleons in the nucleus in the small x region, the ratio of the average nuclear structure function of nucleus ⁵⁶Fe to the deuteron structure function is calculated and a good agreement between the calculated results and the experimental data is obtained.