Analysis for the Data of Singly Strange Particle Production in 200AGeVpp,pS and SS Reactions

Sa Benhao; Chu Zili; Tai An

Chinese Physics C> 1997, Vol. 21> Issue(8) : 720-727

Analysis for the Data of Singly Strange Particle Production in 200AGeVpp,pS and SS Reactions

China Institute of Atomic Energy,Beijing 1024132 Institute of Highenergy Physics,The Chinese Academy of Sciences,Beijing 100039

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Abstract：
We have used the event generator LUCIAE to analyse the data of singly strange particle production in pp,pS,and SS reactions at 200AGeV.The results seem to indicate that in comparing with the pp and the pS minimum bias event,the SS center collision seems having stronger final state interaction,shorter fomation time of strange particles,and larger s quark pair suppression factor.The strangeness enhancement evidence from pp to pS and to SS could be explained without the introduction of quark-gluon plasma formation.

References

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Sa Benhao, Chu Zili and Tai An. Analysis for the Data of Singly Strange Particle Production in 200AGeVpp,pS and SS Reactions[J]. Chinese Physics C, 1997, 21(8): 720-727.

Sa Benhao, Chu Zili and Tai An. Analysis for the Data of Singly Strange Particle Production in 200AGeVpp,pS and SS Reactions[J]. Chinese Physics C, 1997, 21(8): 720-727. shu

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Received: 1900-01-01
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通讯作者: 陈斌, [email protected]

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沈阳化工大学材料科学与工程学院沈阳 110142

Analysis for the Data of Singly Strange Particle Production in 200AGeVpp,pS and SS Reactions

Corresponding author: Sa Benhao,

China Institute of Atomic Energy,Beijing 1024132 Institute of Highenergy Physics,The Chinese Academy of Sciences,Beijing 100039

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1997-08-05

Abstract: We have used the event generator LUCIAE to analyse the data of singly strange particle production in pp,pS,and SS reactions at 200AGeV.The results seem to indicate that in comparing with the pp and the pS minimum bias event,the SS center collision seems having stronger final state interaction,shorter fomation time of strange particles,and larger s quark pair suppression factor.The strangeness enhancement evidence from pp to pS and to SS could be explained without the introduction of quark-gluon plasma formation.

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Analysis for the Data of Singly Strange Particle Production in 200AGeVpp,pS and SS Reactions

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