Factorial Moment Analysis of High Energy Experimental Data With Non-integer Partitian Number

Chen Gang; Gao Yanmin; Liu Lianshou

Chinese Physics C> 1999, Vol. 23> Issue(6) : 552-560

Factorial Moment Analysis of High Energy Experimental Data With Non-integer Partitian Number

Department of Physics, Jingzhou Teacher's College, Jingzhou 4341041 Institute of Particle Physics, Huazhong Normal University, Wuhan 430079

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Abstract：
Deing the factorial moment analysis with non-integer partition M of phace space, the influence of the unflat distribution of two or more particle correlations has to be considered. In this paper the analysis method on the factorial moment in the phase space of multiparticle production with non-integer partition M is studied carefully.A systematic method for rectifying FM distribuhon with non-integer partition M is developed. The calculated results with this method is checked by using NA22 data.

References

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Bialas A, Prechanski R Nucl. Phys.,1986, B273:703–709; 1988, B308:857–862 2 De wolf, E A Dremin I M, kittel. W, Phys. Rep.,1996, 270:1–43 Wu Yuanfang, Liu Lianshou. Phys. Rev. Lett., 1993, 70: 3197–3203 4 Wu Yuanfang, Zhang Yang, Liu Lianshou. Phys. Rev., 1995, D51:6576–6580 5 Wu Yuanfang, Liu Lianshou. Science in China (in Chinese), 1995, A38:435–437 (吴元芳, 刘连寿. 中国科学, 1995, A38: 435–437)6 Agababyan N M et al (NA22). Phys. lett., 1996, B382:305–3127 Liu Lianshou, Zhang Yang, Deng Yue. Z. Phys., 1997, C73:535–542 8 Ochs W. Z. Phys., 1991, C50:339–345; Bialas A, Gazdzichi M. Phys. lett., 1990, B252:483–488

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Chen Gang, Gao Yanmin and Liu Lianshou. Factorial Moment Analysis of High Energy Experimental Data With Non-integer Partitian Number[J]. Chinese Physics C, 1999, 23(6): 552-560.

Chen Gang, Gao Yanmin and Liu Lianshou. Factorial Moment Analysis of High Energy Experimental Data With Non-integer Partitian Number[J]. Chinese Physics C, 1999, 23(6): 552-560. shu

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Received: 1998-05-26
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

Factorial Moment Analysis of High Energy Experimental Data With Non-integer Partitian Number

Corresponding author: Chen Gang,

Department of Physics, Jingzhou Teacher's College, Jingzhou 4341041 Institute of Particle Physics, Huazhong Normal University, Wuhan 430079

Received Date: 1998-05-26
Accepted Date: 1900-01-01
Available Online: 1999-06-05

Abstract: Deing the factorial moment analysis with non-integer partition M of phace space, the influence of the unflat distribution of two or more particle correlations has to be considered. In this paper the analysis method on the factorial moment in the phase space of multiparticle production with non-integer partition M is studied carefully.A systematic method for rectifying FM distribuhon with non-integer partition M is developed. The calculated results with this method is checked by using NA22 data.