Erraticity analysis of multiparticle production in π+p and K+p collisions at 250 GeV/c

被引：14

作者：

Atayan, MR

Bai, YT

De Wolf, EA

Endler, AMF

Jinghua, F

Gulkanyan, H

Hakobyan, R

Kittel, W ^{[1
]}

Liu, LS

Metreveli, Z

Smirnova, LN

Tikhonova, LA

Tomaradze, AG

Verbeure, F

Wu, YF

Zotkin, SA

机构：

[1] Univ Nijmegen, NIKHEF, High Energy Phys Inst, NL-6525 ED Nijmegen, Netherlands

[2] Inst Phys, AM-375036 Yerevan, Armenia

[3] Hua Zhong Normal Univ, Inst Particle Phys, Wuhan 430070, Peoples R China

[4] Univ Antwerp, Dept Phys, B-2610 Antwerp, Belgium

[5] Ctr Brasileiro Pesquisas Fis, BR-22290 Rio De Janeiro, Brazil

[6] Tbilisi State Univ, Inst High Energy Phys, GE-380086 Tbilisi, Georgia

[7] Moscow MV Lomonosov State Univ, Scobeltsyn Inst Nucl Phys, RU-119992 Moscow, Russia

来源：

PHYSICS LETTERS B | 2003年 / 558卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/S0370-2693(03)00213-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The erraticity behavior of multiparticle production is analyzed in pi(+)p and K(+)p collisions at 250 GeV/c. It is demonstrated that, for these low-multiplicity final states, the erraticity measure based on event-to-event fluctuation of factorial moments is dominated by statistical fluctuations. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：22 / 28

页数：7

共 30 条

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