Large Rapidity GaP Events and Reggeon in DIS

Zhou Yufeng; Peng Hongan; Liu Lianshou

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《中国物理C》（英文）编辑部

2024年10月30日

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

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Abstract：
The experimental results on maximum pseudo-rapidity η_max distribution 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

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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

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Received: 1998-06-05
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

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_max distribution 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.