CHARGED-PARTICLE MULTIPLICITIES IN E+E- ANNIHILATIONS AT SQUARE-ROOT-S=50-61.4 GEV

被引：62

作者：

ZHENG, HW

PEREZ, P

AUCHINCLOSS, P

BLANIS, D

BODEK, A

BUDD, H

ENO, S

FRY, CA

HARADA, H

HO, YH

KIM, YK

KUMITA, T

MORI, T

OLSEN, SL

SHAW, NM

SILL, A

THORNDIKE, EH

UENO, K

IMLAY, R

KIRK, P

LIM, J

MCNEIL, RR

METCALF, W

MYUNG, SS

CHENG, CP

GU, P

LI, J

LI, YK

YE, MH

ZHU, YC

ABASHIAN, A

GOTOW, K

HU, KP

LOW, EH

MATTSON, ME

PIILONEN, L

STERNER, KL

LUSIN, S

ROSENFELD, C

WANG, ATM

WILSON, S

FRAUTSCHI, M

KAGAN, H

KASS, R

TRAHERN, CG

BREEDON, RE

KIM, GN

KO, W

LANDER, RL

MAESHIMA, K

机构：

[1] LOUISIANA STATE UNIV,BATON ROUGE,LA 70803

[2] VIRGINIA POLYTECH INST & STATE UNIV,BLACKSBURG,VA 24061

[3] UNIV S CAROLINA,COLUMBIA,SC 29208

[4] OHIO STATE UNIV,COLUMBUS,OH 43210

[5] UNIV CALIF DAVIS,DAVIS,CA 95616

[6] UNIV TSUKUBA,SAKURA,IBARAKI 30031,JAPAN

[7] UNIV MINNESOTA,MINNEAPOLIS,MN 55455

[8] NIIGATA UNIV,NIIGATA 95021,JAPAN

[9] NIHON DENT COLL,NIIGATA 951,JAPAN

[10] RUTGERS STATE UNIV,PISCATAWAY,NJ 08854

[11] INST HIGH ENERGY PHYS,BEIJING 100039,PEOPLES R CHINA

[12] KEK NAT LAB HIGH ENERGY PHYS,NATL LAB HIGH ENERGY PHYS,IBARAKI 305,JAPAN

[13] KONAN UNIV,KOBE 658,JAPAN

[14] UNIV PHILIPPINES,QUEZON CITY 3004,PHILIPPINES

[15] SAGA UNIV,SAGA 840,JAPAN

[16] UNIV KOREA,SEOUL 136701,SOUTH KOREA

[17] KYUNGPOOK NATL UNIV,TAEGU 702701,SOUTH KOREA

[18] CHUO UNIV,TOKYO 112,JAPAN

[19] SAITAMA UNIV,URAWA,SAITAMA 338,JAPAN

来源：

PHYSICAL REVIEW D | 1990年 / 42卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.42.737

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present the charged-particle multiplicity distributions for e+e- annihilation at center-of-mass energies from 50 to 61.4 GeV. The results are based on a data sample corresponding to a total integrated luminosity of 30 pb-1 obtained with the AMY detector at the KEK storage ring TRISTAN. The charged-particle multiplicity distributions deviate significantly from the modified Poisson and pair Poisson distributions, but follow Koba-Nielsen-Olesen scaling and are well reproduced by the LUND parton-shower model. © 1990 The American Physical Society.

引用

页码：737 / 747

页数：11

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