Transverse momentum spectra of charged particles in p(p)over-bar collisions at root s=630 GeV

被引：59

作者：

Bocquet, G

Norton, A

Wang, HQ

Karimaki, V

Kinnunen, R

Pimia, M

Tuominiemi, J

Albajar, C

Revol, JP

Sphicas, P

Sumorok, K

Tan, CH

Tether, S

Buschbeck, B

Dibon, H

Lipa, P

Markytan, M

Neumeister, N

机构：

[1] UNIV HELSINKI,RES INST HIGH ENERGY PHYS,SF-00170 HELSINKI,FINLAND

[2] UNIV HELSINKI,DEPT PHYS,SF-00170 HELSINKI,FINLAND

[3] UNIV AUTONOMA MADRID,E-28049 MADRID,SPAIN

[4] MIT,CAMBRIDGE,MA 02139

[5] AUSTRIAN ACAD SCI,INST HOCHENERGIEPHYS,A-1050 VIENNA,AUSTRIA

来源：

PHYSICS LETTERS B | 1996年 / 366卷 / 1-4期

关键词：

D O I：

10.1016/0370-2693(95)01435-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have analysed a sample of 2.36 million minimum bias events produced in <p(p)over bar> collisions at root s=630 GeV in the UA1 experiment at the CERN collider. We have studied the production of charged particles with transverse momenta (P-T) up to 25 GeV/c. The results are in agreement with QCD predictions. The rise of [p(T)] with charged particle multiplicity may be related to changing production of low p(T) particles.

引用

页码：434 / 440

页数：7

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