The Clustered Production of Final Particles and ForwardBackward Correlation in High Energy pp Collision

Zhang Yang; Liu Lianshou

Chinese Physics C> 1994, Vol. 18> Issue(4) : 326-333

The Clustered Production of Final Particles and ForwardBackward Correlation in High Energy pp Collision

Zhang Yang ^, ,
Liu Lianshou

Institute of Particle Physics,Huazhong Normal Universty,Wuhan 430070

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Abstract：
In this paper, forward-backward multiplicity correlation in various rapidity windows in high energy p collision is obtained by using Monte Carlo simulation based on Three Pire Ball model with cluster mechanism. The results fit the exprimental data of s=200,546,900GeV, indicating that the model is reasonable. It is shownthat the effect of cluster mechanism makes forward-backward multiplicity correlation increase in short range and decrease in long range.

References

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R.E.Ansorge et al.,Z.Phys.C,37（1988）191.[2]Liu Lianshou and Meng Tachung,Phys.Rev,D27（1983）2640;Liu Lianshou,Qin Lihong and Zhuang Pengfei,Scientia Sinica.A29（1986）1063.[3]E.L.Berger,Nucl.Phys,B85（1975）61.[4]吴元芳，刘连寿，华中师大学报（自然科学版）,23（1989）35.[5]Cai Xu,Chao Weiqin,Meng Tachung and Huang Chaoshang,Phys.Rev.,D33（1986）1287.[6]G.J.Alner et al,Phys Lett,160B（1985）199.

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Zhang Yang and Liu Lianshou. The Clustered Production of Final Particles and ForwardBackward Correlation in High Energy pp Collision[J]. Chinese Physics C, 1994, 18(4): 326-333.

Zhang Yang and Liu Lianshou. The Clustered Production of Final Particles and ForwardBackward Correlation in High Energy pp Collision[J]. Chinese Physics C, 1994, 18(4): 326-333. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

The Clustered Production of Final Particles and ForwardBackward Correlation in High Energy pp Collision

Zhang Yang ^,
Liu Lianshou

Corresponding author: Zhang Yang,

Institute of Particle Physics,Huazhong Normal Universty,Wuhan 430070

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1994-04-05

Abstract: In this paper, forward-backward multiplicity correlation in various rapidity windows in high energy p collision is obtained by using Monte Carlo simulation based on Three Pire Ball model with cluster mechanism. The results fit the exprimental data of s=200,546,900GeV, indicating that the model is reasonable. It is shownthat the effect of cluster mechanism makes forward-backward multiplicity correlation increase in short range and decrease in long range.