Properties of Parton Correlation Function

ZHU Wei; LI Jun; RUAN Jian-Hong; XUE Xun

Chinese Physics C> 2002, Vol. 26> Issue(7) : 652-657

Properties of Parton Correlation Function

Department of Physics,East China Normal University,Shanghai 200062,China

Abstract
HTML
Reference
Related

PDF

Abstract：
A cutting rule for the correlation functions of higher twist amplitudes,which is proposed on the naive parton level by Jaffe,is justified for its valid when considering QCD corrections. Using the collinear time ordered perturbation theory,we show that this cutting rule is held at any orders of aⁿs(μ²) provided all initial parton operators are separable on the light-cone direction y^－.

References

[1]

. Collins J C, Soper D E, Sterman G. In:Perturbative Quantum Chromodynamics, edited by A. H. Muller, Singapore:World Scientific, 1989,1 2. Jaffe R L. Phys. Lett.,1982, 1168:437;Nucl. Phys.,1983,B229:205 3. Gribov L V, Levin E M, Ryskin M G. Phys. Rep.,1983,100:1;Muller A H, QIU J W. Nucl. Phys.,1986,B268:427;ZHU W. Nucl. Phys.,1999,B551:245 4. Sterman G. An Introduction to Quantum Field Theory, Cambridge University Press, 1993;Brodsky S J, Lepage G P. Phys. Rev.,1981,D24:1808;Brodsky S J, Huang T, Lepage G P. In:Capri A Z, Kamal A N ed. Particles and Fidlds. 1983,V2:143 5. Ellis P K, Furmanski W, Petronzio R. Nucl. Phys.,1983,B212:29 6. QIU J W. Phys. Rev.,1990,D42:30 7. ZHU W, XIONG H W, RUAN J H. Phys. Rev.,1999,D60:094006

[1]	HUANG Tao . Form Factors for B(B_c)→Dlν in Light-Cone Sum Rules with Chiral Current Correlator. Chinese Physics C, 2007, 31(9): 849-856.
[2]	MO Xiao-Hu . Unbiased χ² Estimator for Linear Function Fit Involving Correlated Data. Chinese Physics C, 2007, 31(8): 745-749.
[3]	XIANG Wen-Chang , DING Heng-Tong , ZHOU Dai-Cui . Medium-Induced Parton Splitting Probability. Chinese Physics C, 2006, 30(9): 863-867.
[4]	LIU Qing-Jun , GUO Li-Qun , PIAO Xing-Liang . Partonic interactions and two particle transverse momentum correlations in Au + Au collisions at √sNN=130GeV. Chinese Physics C, 2006, 30(6): 485-487.
[5]	ZHU Wei , SHEN Zhen-Qi . Properties of the gluon Recombination Functions. Chinese Physics C, 2005, 29(2): 109-114.
[6]	MO Xiao-Hu , ZHU Yong-Sheng . Different χ² Forms for Correlated Data and Their Properties. Chinese Physics C, 2003, 27(9): 747-753.
[7]	WANG Qi , LI Song-Lin , TIAN Wen-Dong , LU Jun , HU Peng-Yun , LUO Yi-Xiao . Analysis of the Energy Autocorrelation Functions in Dissipative Heavy Ion Collision of ²⁷Al+²⁷Al. Chinese Physics C, 2001, 25(6): 500-505.
[8]	Tian Wendong , Wang Qi , Li Songlin , Lu Jun , Luo Yixiao . Measurement of Excitation Function and Analysis of StatisticalProperty in ²⁷Al+²⁷Al mssipative Reaction. Chinese Physics C, 1999, 23(4): 334-339.
[9]	Li Xiguo , Liu Hang , Liu Jianye . Two-Body Correlation Transport Theory for Heavy Ion Collisions Ⅱ.The Time-Evolution Equations of Single Particle States Given by Means of the Time Dependent Variational Principle and Antisymmetrized Molecular Dynamics. Chinese Physics C, 1997, 21(2): 162-168.
[10]	Xi Hongfei , Zhu Yongtai , Shen Wenqing , . Influence of Central Collective Flow on Charged Particle Correlation Functions. Chinese Physics C, 1997, 21(7): 627-632.
[11]	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.
[12]	Guo Hua , Wang Shunjin . Constrained Correlation Dynamics of QED in Canonical Form(Ⅰ) Equations of Motion for Correlation Green's Functions. Chinese Physics C, 1996, 20(1): 48-54.
[13]	YU Ming-Jian , SHEN Jian-Ping , LI Guang-Lie . Improvement of the Parton Evolution Model in the Small x Region. Chinese Physics C, 1993, 17(9): 861-864.
[14]	HOU Bo-Yu , SHI Kang-Jie , YUE Rui-Hong . The Crossing Matrices and Correlation Function in Nonunitary SU_K(2) Wess-Zumino-Witten Model. Chinese Physics C, 1992, 16(5): 414-422.
[15]	WANG Shan , LIU Yi-Ming , JIANG Yu-Zhen , CHEN Xiao-Fan . AZIMUTHAL CORRELATION FUNCTION AND THE NUCLEAR EQUATION OF STATE. Chinese Physics C, 1990, 14(10): 907-911.
[16]	XU Zong-Rong , GAO Yan-Ling . ON THE MESONIC MOLECULES (αp,μ^－) AND (αp,2μ^－). Chinese Physics C, 1988, 12(3): 392-395.
[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]	YANG Bo-Jun . ¹²C+¹²C NUCLEAR MOLECULAR RESONANCES. Chinese Physics C, 1987, 11(2): 268-271.
[19]	YANG Bo-Jun . SYMMETRY OF ROTATION-VIBRATION SPECTRA FOR NUCLEAR MOLECULE. Chinese Physics C, 1984, 8(4): 482-485.
[20]	CHEN YONG-SHOU , ZHENG YU-MING , LU ZHAO-QI . THE SUB-BODY CORRELATION IN THE CHAIN-LIKE MOLECULAR STRUCTURE STATE. Chinese Physics C, 1979, 3(4): 494-500.

Access

Get Citation

ZHU Wei, LI Jun, RUAN Jian-Hong and XUE Xun. Properties of Parton Correlation Function[J]. Chinese Physics C, 2002, 26(7): 652-657.

ZHU Wei, LI Jun, RUAN Jian-Hong and XUE Xun. Properties of Parton Correlation Function[J]. Chinese Physics C, 2002, 26(7): 652-657. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2001-09-17
Revised: 1900-01-01

Article Metric

Article Views(2776)
PDF Downloads(587)
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

Properties of Parton Correlation Function

Corresponding author: ZHU Wei,

Department of Physics,East China Normal University,Shanghai 200062,China

Received Date: 2001-09-17
Accepted Date: 1900-01-01
Available Online: 2002-07-05

Abstract: A cutting rule for the correlation functions of higher twist amplitudes,which is proposed on the naive parton level by Jaffe,is justified for its valid when considering QCD corrections. Using the collinear time ordered perturbation theory,we show that this cutting rule is held at any orders of aⁿs(μ²) provided all initial parton operators are separable on the light-cone direction y^－.