Chinese Physics C > 1999, Vol. 23 > Issue(8): 790-796

Large Rapidity GaP Events and Reggeon in DIS

Institute of Particle Physics, Huazhong Normal University, Wuhan 4300792 Department of Physics, Peking University, Beijing 100871

Abstract
HTML
Reference
Related

PDF

Abstract：
The experimental results on maximum pseudo-rapidity η _maxdistribution in the charge exchange process e+p→e+n+X is discussed in thes paper. The contributions of reggeon from regge phenomenology and π ⁺-exchange from pion cloud medel is calculated. The results show that neither the R _ρ-exchange nor the pion cloud model alone can explain the experimental data well, but after considering both these two processes together, by using Month Carlo simulahon, a good agreement betWeen theoretical results and experimental data is found.

References

[1]

Derrick M et al(ZEUS Collaborahon). Phys. Lett, 1993, B315:481; Ahmed T et al(Hl Collaboration). Nucl. Phys.1994, B429:477 2 Ingelman, Schlein P E. Phys. Lett, 1985, B152:256 3 Dommachie A, Landshoff P V. Nucl Phys.1988, B303:643 4 ZEUS Collsboration. Phys. Lett, 1996, B384:288 5 Peng Hongan, Zhao Shihua, Qiao congfeng. Commu. Theor. Phys., 1997,28:3396 Rarita W et al. Phys. Rev., 1968, 165:6157 Collins P D B. An Introduction to Regge Theory and thgh Energy Physics. Cambridge University Press, 19778 Holtman H, Szczurek A, Speth J. Nucl. Phys., 1996,A569:6319 N M C Collaboration, Amaudruz P et al.Phys. Rev. Lett.1991, 66:2712 10 Kopeliovich B, Povh B, Potashnikova I. Z. Phys.1996, C73:12511 przybycien M, Szczurek A, Ingelman G. DESY, 96–073 12 Sjstrand t. comp. Phys. comm.,1994, 82:74

[1]	Weibing Deng,Ding Lu,Jiying Zhang,Mingmei Xu,Levchenko Boris,. Entropy and Equilibrium Property of QCD-Instanton Induced Final State in Deep-Inelastic Scattering. Chinese Physics C, 2008, 32(1): 13-17.doi:10.1088/1674-1137/32/1/003
[2]	JI Xiang-Dong,MA Jian-Ping,YUAN Feng. QCD Factorization for Semi-inclusive Deep-Inelastic Scattering at Low Transverse Momentum. Chinese Physics C, 2007, 31(9): 857-859.
[3]	GUO Yun,WANG En-Ke. A new calculational approach of the amplitude for gluon radiation in e-A DIS. Chinese Physics C, 2006, 30(5): 417-422.
[4]	XIONG Chang,ZHOU Yan-Li,WU Yuan-Fan. Rapidity Gap Analysis and Event Rapidity Correlation. Chinese Physics C, 2005, 29(6): 583-585.
[5]	Peng Hongan,Xu Jiasheng. New Progresses in Deep Inelastic Scattering in Small x Region. Chinese Physics C, 1999, 23(2): 142-150.
[6]	An Zhu. Microscopic Analysis of Proton Scattering from²⁸Si at 22MeV. Chinese Physics C, 1995, 19(10): 873-878.
[7]	Li Yangguo. Antiproton-Nucleus Inelastic Scattering at Intermediate Energies. Chinese Physics C, 1994, 18(2): 186-192.
[8]	LI Yang-Guo,LIU Yuan,ZHANG Yu-Shun. GLAUBER'S METHOD AND NUCLEUS-NUCLEUS INELASTIC SCATTERING AT HIGH ENERGY. Chinese Physics C, 1986, 10(2): 198-206.
[9]	WANG Zheng-Ben. THE BEHAVIOR OF PARTONS OF LARGE TRANSVERSE MOMENTUM IN DEEP INELASTIC SCATTERING. Chinese Physics C, 1986, 10(5): 536-544.
[10]	LIU Xian-Hui,WANG De-Mao,ZHANG Zhen-Qiu. INELASTIC SCATTERING OF PION AND KAON MESONS ON Ca NUCLEUS. Chinese Physics C, 1985, 9(1): 62-70.
[11]	MAO Zhen-Lin. THE R-FUNCTION METHOD FOR RADIATIVE CORRECTIONS TO THE ELECTRON INELASTIC SCATTERING. Chinese Physics C, 1984, 8(4): 401-408.
[12]	MAO Zhen-Lin. RADIATIVE CORRECTIONS TO THE DEEP INEIASTIC POLARIZED E-P SCATTERING. Chinese Physics C, 1984, 8(1): 1-9.
[13]	WANG Zheng-Ben. THE EFFECTS OF THE CHARM STATE IN e-p DEEP INELASTIC SCATTERING. Chinese Physics C, 1984, 8(5): 548-553.
[14]	HOU Ren-Chang,ZHAO Xuan. QUADRUPOLE-OCTUPOLE TWO-PHONON EXCITATIONS IN INELASTIC SCATTERING. Chinese Physics C, 1983, 7(2): 236-244.
[15]	LIU BO,CHIANG HUAN-CHING. THE DWIA ANALYSIS OF PION-¹⁸O INELASTIC SCATTERING. Chinese Physics C, 1982, 6(6): 743-749.
[16]	LIU BO,CHIANG HUAN-CHING. PION-¹⁸O INELASTIC SCATTERING. Chinese Physics C, 1982, 6(5): 595-600.
[17]	Peng Hong-an,Zou Guo-Xing. AN INVESTIGATION OF THE EFFECTS OF CHARGED BOSONIC PARTONS (DIQUARKS) IN e-P DEEP INELASTIC SCATTERING. Chinese Physics C, 1980, 4(5): 600-608.
[18]	WU ZHONG-LI,ZHU YONG-TAI,XIA GUO—ZHONG,LIU Bu-SHENG,LI FA-WEI,FAN GUO-YING. STUDY OF THE DEEP INELASTIC SCATTERING OF¹²C ON²⁷AI. Chinese Physics C, 1979, 3(2): 244-246.
[19]	MA WEI-XING,LI YANG-GUO. ELASTIC AND INELASTICπ-NUCLEAR SCATTERING. Chinese Physics C, 1979, 3(2): 203-209.
[20]	WU KUO-HUAH,ZHONG JI-QUAN,GE LING-XIAO. THE EFFECT OF-NUCLEAR DISTORTION IN DEEP INELASTIC SCATTERING. Chinese Physics C, 1977, 1(1): 83-89.

Access

Get Citation

Zhou Yufeng, Peng Hongan and Liu Lianshou. Large Rapidity GaP Events and Reggeon in DIS[J]. Chinese Physics C, 1999, 23(8): 790-796.

Zhou Yufeng, Peng Hongan and Liu Lianshou. Large Rapidity GaP Events and Reggeon in DIS[J]. Chinese Physics C, 1999, 23(8): 790-796. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1998-06-05
Revised: 1900-01-01

Article Metric

Article Views(4029)
PDF Downloads(494)
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

Large Rapidity GaP Events and Reggeon in DIS

Corresponding author:Zhou Yufeng,

Institute of Particle Physics, Huazhong Normal University, Wuhan 4300792 Department of Physics, Peking University, Beijing 100871

Received Date:1998-06-05
Accepted Date:1900-01-01
Available Online:1999-08-05

Abstract:The experimental results on maximum pseudo-rapidity η_maxdistribution in the charge exchange process e+p→e+n+X is discussed in thes paper. The contributions of reggeon from regge phenomenology and π⁺-exchange from pion cloud medel is calculated. The results show that neither the R_ρ-exchange nor the pion cloud model alone can explain the experimental data well, but after considering both these two processes together, by using Month Carlo simulahon, a good agreement betWeen theoretical results and experimental data is found.