Model-independent Statistical Analyses of High-Multiplicity and Larger-fluctuation data in Different Energy-Ranges

LAN Xun; QIAN Wan-Yan; CAI Xu

Chinese Physics C> 2006, Vol. 30> Issue(2) : 94-98

Model-independent Statistical Analyses of High-Multiplicity and Larger-fluctuation data in Different Energy-Ranges

College of Physical Science and Technology, Central China Normal University, Wuhan 430079, China

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Abstract：
High-multiplicity and large-fluctuation data for nucleus-nucleus collision processes at different energy-ranges are analyzed in an event-by-event manner, by using model-independent statistical methods. The result of the analyses obtained by using CERN-EMU01(³²S on fixed Au target at 200A GeV) data and that obtained by using RHIC-STAR(Au+Au at \sqrt{s_{_{\rm NN}}}=200GeV) data are compared with each other; they are also compared with the existing result obtained by using JACEE-data at cosmic-ray energies. The results of such comparison are presented and discussed.

References

[1]

. De Wolf E A et al. Phys. Rep., 1996, 270: 482. Stenlund E et al. Nucl. Phys., 1989, A498: 541C3. Adcox K et al. nucl-ex/04100034. Back B B et al. nucl-ex/04100225. Adams J et al. nucl-ex/05010096. Ludlam T, Slansky R. Phys. Rev., 1973, D8: 14087. Ludlam T, Slansky R. Phys. Rev., 1975, D12: 598. Mandelbrot B B. Fractals and Scaling in Finance. Berlin:Spinger, 19979. Mandelbrot B B. J. Business., 1963, 36: 39410. Mandelbrot B B. J. Business., 1967, 40: 39311. Feder J. Fractals. New York: Plenum Press, 198812. LIU Qin, MENG Ta-Chung. Phys. Rev., 2004, D69:05402613. LIU Qin, MENG Ta-Chung. hep-ph/040401614. Mandelbrot B B. Gaussian Self-Affininity and Fractals.Berlin: Spinger, 2001

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[3]	FENG Zhao-Qing , ZHANG Feng-Shou , HUANG Xi , JIN Gen-Ming , LI Wen-Fei . Isospin Effect of Multifragmentation and Critical Phenomena in Finite Nuclei. Chinese Physics C, 2005, 29(6): 577-582.
[4]	WANG Hua-Lei , ZHANG Yu-Hu , ZHOU Xiao-Hong , GUO Ying-Xiang , LEI Xiang-Guo , LIU Min-Liang , TUO Peng , XIE Cheng-Ying , SONG Li-Tao , YU Hai-Ping , ZHENG Yong , GUO Wen-Tao , , , , . Observation of πh_11/2⊙νi_13/2 Band in Doubly-Odd ¹⁷⁰Re and Its Systematic Analysis. Chinese Physics C, 2004, 28(S1): 47-49.
[5]	LI Bo , ZHU Hong-Li , LIU Lian-Shou . Elimination of Statistical Fluctuations in Higher Order Moments from Event by Event Analysis. Chinese Physics C, 2004, 28(10): 1083-1085.
[6]	ZHANG Jing-Bo , HUO Lei , ZHANG Wei-Ning , LIU Yi-Ming . HBT Parameters for Au+Au Collisions at RHIC Energy. Chinese Physics C, 2001, 25(12): 1253-1257.
[7]	CHENG Nan-Pu , ZHENG Ren-Rong , ZHU Shun-Quan . Quasiparticles Plus Rotor Model and the Analysisof Level Statistics of Odd-Odd Nucleus. Chinese Physics C, 2001, 25(8): 736-742.
[8]	LIU ZhiXu , FU JingHua , LIU LianShou . Influence of Multiplicity Fluctuation on the Erraticity Behaviour in High Energy Collisions. Chinese Physics C, 2000, 24(8): 787-790.
[9]	Chen Gang , Gao Yanmin , Liu Lianshou . Factorial Moment Analysis of High Energy Experimental Data With Non-integer Partitian Number. Chinese Physics C, 1999, 23(6): 552-560.
[10]	Tian Wendong , Wang Qi , Li Songlin , Lu Jun , Luo Yixiao . Measurement of Excitation Function and Analysis of StatisticalProperty in ²⁷Al+²⁷Al mssipative Reaction. Chinese Physics C, 1999, 23(4): 334-339.
[11]	Wang Shaoshun , Zhang Jie , Ye Yunxiu , Xiao Chenguo . Factorial Moments Continuous Order and Multifractal Analysisin 400GeV/c pp Collisions. Chinese Physics C, 1997, 21(9): 769-776.
[12]	Jiang Zhijin , Yan Xunling , Li Jiarong . Independent Source Model and Mid-Repidity Transverse Energy Distributions for Nucleus-Nucleus Collisions. Chinese Physics C, 1995, 19(6): 508-512.
[13]	Lu Zhaoqi , Li Zhuxia . A Study of Reaction Mechanism in Intermediate Energy Proton-Nucleus Collisions. Chinese Physics C, 1994, 18(7): 647-651.
[14]	WANG Shao-Shun , ZHANG Jie , YE Yun-Xiu , XIAO Chen-Guo , LUO Qi , CHENG Zheng-Dong , ZHANG Xue-Qian , XU Wan-Li , WIONG Wei-Jun . Forward-Backward Multiplicity Correlations in pp Collisions at 400GeV/c. Chinese Physics C, 1993, 17(1): 1-7.
[15]	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.
[16]	XING Zheng , CHEN Xing-Qu . Phenomenological Analysis of Superdeformed Bands in Even-Even Nuclei. Chinese Physics C, 1991, 15(11): 1020-1024.
[17]	SHI Ya-Fei , LI Kui-Fa , WANG Zheng-Qing . ANALYSES OF NON-GEOMETRICAL EFFECTS FOR TARGET FRAGMENTATION REGION IN HIGH ENERGY NUCLEUS-NUCULEUS COLLIISIONS. Chinese Physics C, 1990, 14(9): 817-821.
[18]	ZHUANG Peng-Fei , LIU Lian-Shou . INDEPENDENCE OF MULTIPLICITY MOMENTS ON ENERGY,TARGET MASS AND RAPIDITY WINDOW IN NUCLEUS-NUCLEUS COLLISIONS. Chinese Physics C, 1990, 14(5): 427-434.
[19]	ZHOU Jing-Chen , CAI Xu . BREAK DOWN OF UNIVERSALITY OF KNO SCALED MULTIPLICITY DISTRIBUTIONS IN HIGH ENERGY HADRON-NUCLEUS COLLISIONS AND MULTISOURCE MODEL. Chinese Physics C, 1989, 13(10): 896-899.
[20]	LIU Lian-Shou , BAI Xi-Xiang , PENG Hong-An . ANOMALOUS HIGH TRANSVERSE MOMENTUM IN HEAVY ION COLLISIONS AND QUARK DISTRIBUTION IN NUCLEI. Chinese Physics C, 1985, 9(2): 244-247.

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LAN Xun, QIAN Wan-Yan and CAI Xu. Model-independent Statistical Analyses of High-Multiplicity and Larger-fluctuation data in Different Energy-Ranges[J]. Chinese Physics C, 2006, 30(2): 94-98.

LAN Xun, QIAN Wan-Yan and CAI Xu. Model-independent Statistical Analyses of High-Multiplicity and Larger-fluctuation data in Different Energy-Ranges[J]. Chinese Physics C, 2006, 30(2): 94-98. shu

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Received: 2005-06-27
Revised: 2005-09-05

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Model-independent Statistical Analyses of High-Multiplicity and Larger-fluctuation data in Different Energy-Ranges

Corresponding author: LAN Xun,

College of Physical Science and Technology, Central China Normal University, Wuhan 430079, China

Received Date: 2005-06-27

Accepted Date: 2005-09-05

Available Online: 2006-02-05

Abstract: High-multiplicity and large-fluctuation data for nucleus-nucleus collision processes at different energy-ranges are analyzed in an event-by-event manner, by using model-independent statistical methods. The result of the analyses obtained by using CERN-EMU01(³²S on fixed Au target at 200A GeV) data and that obtained by using RHIC-STAR(Au+Au at \sqrt{s_{_{\rm NN}}}=200GeV) data are compared with each other; they are also compared with the existing result obtained by using JACEE-data at cosmic-ray energies. The results of such comparison are presented and discussed.

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Model-independent Statistical Analyses of High-Multiplicity and Larger-fluctuation data in Different Energy-Ranges

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