WA97 results on strangeness production in lead-lead collisions at 158 A GeV/c

E Andersen,A Andrighetto,F Antinori,N Armenise,J Ban, D Barberis,H Beker, M Benayoun,W Beusch,J Bohm,M Campbell,E Cantatore,N Carrer,M G Catanesi,E Chesi,M Dameri,G Darbo,J P Davies,A Diaczek,D Di Bari,S Di Liberto,A Di Mauro,D Elia,D Evans,K Fanebust,Ph Farthouat,R A Fini,J C Fontaine,B R French,J Ftacnik,W Geist,B Ghidini,G Grella,M Guida,E H M Heijne,H Helstrup,A K Holme,D Huss,A Jacholkowski,P Jovanovic,A Jusko, Vassili Kachanov,T Kachelhoffer,J B Kinson,A Kirk,W Klempt,K Knudson,I Kralik,J C Lassalle,V Lenti,Ph Leruste,Jorgen Andre Lien,R Lietava,R A Loconsole,L Lopez,G Lovhoiden,M Luptak, I Macha,V Mack,V Manzari,P Martinengo,M A Mazzoni,F Meddi,A Michalon,M E Michalonmentzer,P Middelkamp,M Morando,M T Muciaccia, E Nappi,J L Narjoux,F Navach,K L Norman,B Osculati,B Pastircak,F Pellegrini,K Piska,F Posa,E Quercigh,R A Ricci,G Romano,Gaetano De Rosa,L P Rossi,H Rotscheidt,K Safařik,S Saladino,C Salvo,L Sandor,T Scognetti,G Segato,M Sene,R Sene,P Sennels,Salvatore Giovanni De Simone,A Singovski, B Sopko,P Staroba,J Sťastný,T Storas,S Szafran,T F Thorsteinsen,G Tomasicchio,J Urban,M Vanickova,G Vassiliadis,M Venables,O Villalobos Baillie,T Virgili,A Volte,C Voltolini,M F Votruba,P Zavada

Nuclear Physics A（1996）

引用 4|浏览32

暂无评分

摘要

Abstract Preliminary results from WA97 measurements on Λ, Ξ and Ω production in lead-lead and proton-lead collisions are presented, along with a comparison of WA97 proton-lead data with previous WA85 proton-tungsten results. The ratio Ω gX seems to be enhanced in lead initiated reactions compared to proton initiated reactions.

查看译文

关键词

collisions,strangeness production,gev/c,lead-lead

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要