Fractal Analysis of Pseudorapidity Distribution Fluctuation in 400GeV/c pp Collisions

Wang Shaoshun; Zhang Jie; Xiao Chenguo; Ye Yunxiu; Zhong Yu; Shen Tianguang

Chinese Physics C> 1995, Vol. 19> Issue(11) : 968-973

Fractal Analysis of Pseudorapidity Distribution Fluctuation in 400GeV/c pp Collisions

Department of Modem Physics,University of Science and Technology of China,Hefei 230027

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Abstract：
The fractal behaviour of multiplicity production in 400 GeV/c pp collisions is analyzed using the modified multifractal moments.The generalized dimensions D_q,q=2—5,are calculated.A comparison with the results obtained by the method of scaled factorial moments has been made. The results show that the multifractal character is observed.The fractal analysis method proposed by Fujio Takagi has been tested.

References

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[19]	WANG Shao-Shun , ZHANG Jie , YE Yun-Xiu , XIAO Chen-Guo , CHENG Zheng-Dong , ZHANG Xue-Qian , LUO Qi . Measurement of Semi-Inclusive Charged Particle Pseudorapidity Destributions in pp Collisions at 400GeV/c. Chinese Physics C, 1991, 15(12): 1057-1062.
[20]	WANG Shao-Shun , ZHANG Jie , XIAO Chen-Guo , YE Yun-Xiu , SHI Guo-Shun , FANG Rong , YANG Jie . MULTIPLICITY DISTRIBUTIONS OF CHARGED PARTICLES PRODUCED IN pp COLLISIONS AT 400GeV/c. Chinese Physics C, 1989, 13(8): 673-679.

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Wang Shaoshun, Zhang Jie, Xiao Chenguo, Ye Yunxiu, Zhong Yu and Shen Tianguang. Fractal Analysis of Pseudorapidity Distribution Fluctuation in 400GeV/c pp Collisions[J]. Chinese Physics C, 1995, 19(11): 968-973.

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Received: 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

Fractal Analysis of Pseudorapidity Distribution Fluctuation in 400GeV/c pp Collisions

Corresponding author: Wang Shaoshun,

Department of Modem Physics,University of Science and Technology of China,Hefei 230027

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1995-11-15

Abstract: The fractal behaviour of multiplicity production in 400 GeV/c pp collisions is analyzed using the modified multifractal moments.The generalized dimensions D_q,q=2—5,are calculated.A comparison with the results obtained by the method of scaled factorial moments has been made. The results show that the multifractal character is observed.The fractal analysis method proposed by Fujio Takagi has been tested.

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Fractal Analysis of Pseudorapidity Distribution Fluctuation in 400GeV/c pp Collisions

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