Correlations and Event-by-Event Fluctuations in High Multiplicity Events Produced in 208Pb-208Pb Collisions
Joint Authors
Khan, Shaista
Ahmad, A.
Singh, Arpit
Singh, Bhartendu K.
Ahmad, Shakeel
Kumar, Ashwini
Source
Advances in High Energy Physics
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-08
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Analysis of high multiplicity events produced in 158A GeV/c 208Pb-208Pb collisions is carried out to study the event-by-event fluctuations.
The findings reveal that the method of scaled factorial moments can be used to identify the events having densely populated narrow phase space bins.
A few events sorted out by adopting this approach are individually analyzed.
It is observed that these events do exhibit large fluctuations in their pseudorapidity, η, and azimuthal angle, ϕ, distributions arising due to some dynamical reasons.
Two-particle Δη-Δϕ correlation study applied to these events too indicates that some complex two-dimensional structure of significantly high magnitude is present in these events which might have some dynamical origin.
The findings reveal that the method of scaled factorial moments may be used as an effective triggering for events with large dynamical fluctuations.
American Psychological Association (APA)
Ahmad, Shakeel& Khan, Shaista& Kumar, Ashwini& Singh, Arpit& Ahmad, A.& Singh, Bhartendu K.. 2018. Correlations and Event-by-Event Fluctuations in High Multiplicity Events Produced in 208Pb-208Pb Collisions. Advances in High Energy Physics،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1118177
Modern Language Association (MLA)
Ahmad, Shakeel…[et al.]. Correlations and Event-by-Event Fluctuations in High Multiplicity Events Produced in 208Pb-208Pb Collisions. Advances in High Energy Physics No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1118177
American Medical Association (AMA)
Ahmad, Shakeel& Khan, Shaista& Kumar, Ashwini& Singh, Arpit& Ahmad, A.& Singh, Bhartendu K.. Correlations and Event-by-Event Fluctuations in High Multiplicity Events Produced in 208Pb-208Pb Collisions. Advances in High Energy Physics. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1118177
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118177