Contributions of Jets in Net Charge Fluctuations from the Beam Energy Scan at RHIC and LHC
Joint Authors
Khan, Shaista
Ali, Bushra
Ahmad, Shakeel
Source
Advances in High Energy Physics
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-07-14
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
Dynamical net charge fluctuations have been studied in ultrarelativistic heavy-ion collisions from the beam energy scan at RHIC and LHC energies by carrying out the hadronic model simulation.
Monte Carlo model, HIJING, is used to generate events in two different modes, HIJING-default with jet quenching switched off and jet/minijet production switched off.
A popular variable, ν[+-,dyn], is used to study the net charge fluctuations in different centrality bins and the findings are compared with the available experimental values reported earlier.
Although the broad features of net charge fluctuations are reproduced by the HIJING, the model predicts the larger magnitude of fluctuations as compared to the one observed in experiments.
The role of jets/minijets production in reducing the net charge fluctuations is, however, distinctly visible from the analysis of the two types of HIJING events.
Furthermore, dNch/dη and 1/N scaling is partially exhibited, which is due to the fact that, in HIJING, nucleus-nucleus collisions are treated as multiple independent nucleon-nucleon collisions.
American Psychological Association (APA)
Ali, Bushra& Khan, Shaista& Ahmad, Shakeel. 2019. Contributions of Jets in Net Charge Fluctuations from the Beam Energy Scan at RHIC and LHC. Advances in High Energy Physics،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1118322
Modern Language Association (MLA)
Ali, Bushra…[et al.]. Contributions of Jets in Net Charge Fluctuations from the Beam Energy Scan at RHIC and LHC. Advances in High Energy Physics No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1118322
American Medical Association (AMA)
Ali, Bushra& Khan, Shaista& Ahmad, Shakeel. Contributions of Jets in Net Charge Fluctuations from the Beam Energy Scan at RHIC and LHC. Advances in High Energy Physics. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1118322
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118322