Original scientific paper

Signature of void probability scaling in 28Si-nucleus collisions

Sh. Ahmad ; Department of Physics, Aligarh Muslim University, Aligarh, 202002 India
A. R. Khan ; Department of Physics, Aligarh Muslim University, Aligarh, 202002 India
A. Kamal ; Department of Physics, Aligarh Muslim University, Aligarh, 202002 India
A. Ahmad ; Department of Applied Physics, Aligarh Muslim University, Aligarh, 202002 India
M. Zafar ; Department of Physics, Aligarh Muslim University, Aligarh, 202002 India
M. Irfan ; Department of Physics, Aligarh Muslim University, Aligarh, 202002 India

Abstract

Probability of detecting no particles in a limited phase space is investigated by analysing the experimental data on 14.5A GeV/c 28Si-nucleus collisions. The findings are compared with the predictions of HIJING Monte-Carlo model. A scaling behaviour of the void probability is observed which confirms the linked-pair approximation for N-particle cumulant correlation functions. The analysis of the mixed events also indicates that the scaling behaviour observed in the present study is a feature of the experimental data.

Keywords

relativistic heavy-ion collisions; fluctuations and correlations; void probability

Hrčak ID:

304468

URI

https://hrcak.srce.hr/304468

Publication date:

1.7.2007.

Article data in other languages: croatian

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