NEGATIVE BINOMIAL DISTRIBUTIONS IN DIFFERENT PSEUDORAPIDITY WINDOWS IN 800 GEV PROTON-NUCLEON INTERACTIONS

被引：32

作者：

MALIK, S

SONI, SK

SHIVPURI, RK

机构：

[1] UNIV DELHI,SGTB KHALSA COLL,DEPT PHYS,DELHI 110007,INDIA

[2] UNIV DELHI,CTR DETECTOR & RELATED SOFTWARE TECHNOL,NEW DELHI 110021,INDIA

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1995年 / 67卷 / 02期

关键词：

D O I：

10.1007/BF01571284

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Experimental results on multiplicity distributions for full phase space and in different pesudorapidity windows of charged secondary particles produced in proton-nucleon collisions at 800 GeV are presented and discussed. It is found that all these multiplicity distributions are well described by negative binomial distributions. We interpret our results on the basis of dan model. The bin size dependence of multiplicity distribution of charged secondary particles in proton-nucleon interactions is analysed in terms of multifractals. The values of generalised dimensions obtained from fitted distributions show a good agreement with those obtained from the data.

引用

页码：239 / 244

页数：6

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