Hyperon production in proton-sulphur collisions at 200 GeV/c

被引：11

作者：

Abatzis, S

Andersen, E

Andrighetto, A

Antinori, F

Bayes, AC

Benayoun, M

Beusch, W

Bohm, J

Carney, JN

Carrer, N

delaCruz, B

Davies, JP

DiBari, D

Elia, D

Evans, D

Fanebust, K

Fini, RA

French, BR

Ftacnik, J

Ghidini, B

Helstrup, H

Holme, AK

Jacholkowski, A

Kahane, J

Katchanov, VA

Kinson, JB

Kirk, A

Knudson, K

Kralik, I

deGuevara, PL

Lassalle, JC

Lenti, V

Leruste, P

Lietava, R

Loconsole, RA

Lovhoiden, G

Manzari, V

Morando, M

Narjoux, JL

Navach, F

Norman, KL

Pellegrini, F

Quercigh, E

Ricci, RA

Safarik, K

Sandor, L

Segato, G

Sene, M

Sene, R

Sennels, P

机构：

[1] UNIV BARI,DIPARTIMENTO IA FIS,BARI,ITALY

[2] POLITECN BARI,BARI,ITALY

[3] IST NAZL FIS NUCL,I-70126 BARI,ITALY

[4] UNIV BERGEN,BERGEN,NORWAY

[5] UNIV BIRMINGHAM,BIRMINGHAM,W MIDLANDS,ENGLAND

[6] COMENIUS UNIV BRATISLAVA,BRATISLAVA,SLOVAKIA

[7] CERN,GENEVA,SWITZERLAND

[8] COLL FRANCE,F-75231 PARIS,FRANCE

[9] IN2P3,PARIS,FRANCE

[10] INST PHYS EXPT,KOSICE,SLOVAKIA

[11] LAB NAZL LEGNARO,I-35020 LEGNARO,ITALY

[12] CIEMAT,E-28040 MADRID,SPAIN

[13] UNIV PADUA,DIPARTIMENTO FIS,PADUA,ITALY

[14] IST NAZL FIS NUCL,PADUA,ITALY

[15] IHEP,PROTVINO,RUSSIA

来源：

PHYSICS LETTERS B | 1997年 / 400卷 / 1-2期

关键词：

D O I：

10.1016/S0370-2693(97)00227-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The WA94 experiment uses the production of strange particles and antiparticles to investigate the properties of hot hadronic matter created in heavy-ion interactions. Lambda, <(Lambda)over bar>, Xi(-) and <(Xi)over bar>(+) particle yields and transverse mass spectra are presented for pS interactions. These results are compared with those from SS interactions. Our results are also compared with those from pW and SW interactions of the WA85 experiment. (C) 1997 Published by Elsevier Science B.V.

引用

页码：239 / 244

页数：6

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