Chinese Physics C > 2006, Vol. 30 > Issue(7): 652-654

Correlation Patterns in Hadron-hadron Collisions

WANG Mei-Juan,
WU Yuan-Fang^,

Institute of Particle Physics, Huazhong Normal University, Wuhan 430079, China

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Abstract：
Proton-proton collisions at s=22GeV and 200GeV have been simulated by PYTHIA model. The fixed-to-arbitrary and neighboring bin correlation patterns at these two colliding energies are investigated. It has been found that the neighboring bin correlations are the strongest at the central rapidity region and become weaker and weaker toward the two side rapidity regions; while the fixed-to-arbitrary bin correlations vary from one fixed bin to another.

References

[1]

. WU Yuan-Fang et al. Phys. Rev., 2005, E71: 0171032. Bozek P, P loszajczak M, Botet R. Phys. Reports, 1995,252: 101; de Wolf E A, Dremin I M, Kittel W. Phys. Reports,1996, 270: 13. Sjstrand T. Comp. Phys. Commun., 1994, 82: 744. Bialas A, Peschanski R. Nucl. Phys., 1986, B273: 857;Bialas A, Peschanski R. Nucl. Phys., 1988, B308: 8575. Aivazyan V V et al(NA22 Coll.). Phys. Lett., 1988, B209:103

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[7]	Sun Baoxi,Li Lei,Ning Pingzhi,Zhao Enguang. Effect of △-Isobar in Strange Hadronic Matter. Chinese Physics C, 1999, 23(12): 1203-1208.
[8]	Liu Feng(Y),Liu Feng. Comparison of the Hard and Soft Processes in High Energy Hadron-Hadron Colisions. Chinese Physics C, 1997, 21(4): 330-339.
[9]	Liu Hongping,Liu Feng,Wu Yuanfang,Liu Lianshou. An Experimental Evidence for the Appearance of Semihard Processes in Hadron-Hadron Collisions at Collider Energies. Chinese Physics C, 1997, 21(7): 609-614.
[10]	Feng Shengqin,Wang Zhengqing. Rapidity Distribution of Various Charged Hadrons in High Energy Nucleus-Nucleus Interactions. Chinese Physics C, 1996, 20(10): 919-924.
[11]	Feng Shengqin,Wang Zhengqing. Correlation of Rapidity Distribution and Transverse Energy in High Energy Hadron-Nucleus Interactions. Chinese Physics C, 1995, 19(10): 916-920.
[12]	Zhang Xiaofei,Li Jiarong. Transport Coefficients and Viscous Hydrodynamical Evolution of Hadron Matter in the Central Rapidity Region. Chinese Physics C, 1994, 18(2): 172-179.
[13]	LAN Qi-Kai,LIU Lian-Shou. Energy Correlation of the Variation of Average Transverse Momentum with Respect to Multiplicity in Hadron-Hadron Collisions and the Three Fire Ball Model. Chinese Physics C, 1993, 17(10): 934-940.
[14]	WU Yuan-Fang,LIU Lian-Shou. On the Moment-Order,Multiplicity and Transverse-Momentum Dependences of Intermittency in Hadron-Hadron Collisions. Chinese Physics C, 1991, 15(9): 822-826.
[15]	YU Hong,SHEN Qi-Xing. HELICITY FORMALISM OF THE ANGULAR DISTRIBUTION FOR THE J/ψ HADRONIC DECAY PROCESS. Chinese Physics C, 1990, 14(6): 504-508.
[16]	WU Yuan-Fang,LIU Lian-Shou. INVESTIGATION OF THE HIGH ENERGY LIMIT IN HADRON-HADRON COLLISION USING MEM. Chinese Physics C, 1989, 13(9): 808-813.
[17]	FANG Hai-Ping,XIE Qu-Bing,LAI Xiao-Ping. RAPIDITY DISTRIBUTION AND BARYON-ANTIBARYON CORRELATIONS IN e⁺e^－→TWO JET EVENTS. Chinese Physics C, 1989, 13(6): 518-525.
[18]	DONG Bao-Zhong. ANALYSIS OF HADRONIC EVENTS. Chinese Physics C, 1987, 11(5): 596-602.
[19]	XIE Qu-Bing. THE COLLIDING COMPONENT IN SOFT HADRONIC INTERACTIONS. Chinese Physics C, 1984, 8(3): 306-315.
[20]	Xie Chu-bing. THE ABSOLUTE YIELD OF THE SECONDARY HADRONS IN pp COLLISIONS AND THE RULE OFL=1 MESON PRODUCTION. Chinese Physics C, 1980, 4(4): 466-477.

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WANG Mei-Juan and WU Yuan-Fang. Correlation Patterns in Hadron-hadron Collisions[J]. Chinese Physics C, 2006, 30(7): 652-654.

WANG Mei-Juan and WU Yuan-Fang. Correlation Patterns in Hadron-hadron Collisions[J]. Chinese Physics C, 2006, 30(7): 652-654. shu

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Received: 2006-01-16
Revised: 2006-02-28

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沈阳化工大学材料科学与工程学院沈阳 110142

Correlation Patterns in Hadron-hadron Collisions

WANG Mei-Juan
WU Yuan-Fang^,

Corresponding author:WU Yuan-Fang,

Institute of Particle Physics, Huazhong Normal University, Wuhan 430079, China

Received Date:2006-01-16
Accepted Date:2006-02-28
Available Online:2006-07-05

Abstract:Proton-proton collisions at s=22GeV and 200GeV have been simulated by PYTHIA model. The fixed-to-arbitrary and neighboring bin correlation patterns at these two colliding energies are investigated. It has been found that the neighboring bin correlations are the strongest at the central rapidity region and become weaker and weaker toward the two side rapidity regions; while the fixed-to-arbitrary bin correlations vary from one fixed bin to another.