Kinetic Freeze-Out Temperature and Transverse Flow Velocity in Au-Au Collisions at RHIC-BES Energies
Joint Authors
Source
Advances in High Energy Physics
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-01-08
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
By using the method of data-driven reanalysis, the midrapidity transverse momentum pT spectra of charged hadrons (π+, K+, and p) produced in central and peripheral gold-gold (Au-Au) collisions from the Beam Energy Scan (BES) program at the Relativistic Heavy Ion Collider (RHIC) are fitted by using the blast-wave model with the Boltzmann-Gibbs statistics.
The model results are in agreement with the experimental data measured by the STAR Collaboration at the RHIC-BES energies.
We observe that the kinetic freeze-out temperature T0, transverse flow velocity βT, mean transverse momentum pT, and initial temperature Ti increase with collision energy as well as with event centrality.
American Psychological Association (APA)
Waqas, Muhammad& Li, Bao-Chun. 2020. Kinetic Freeze-Out Temperature and Transverse Flow Velocity in Au-Au Collisions at RHIC-BES Energies. Advances in High Energy Physics،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1126516
Modern Language Association (MLA)
Waqas, Muhammad& Li, Bao-Chun. Kinetic Freeze-Out Temperature and Transverse Flow Velocity in Au-Au Collisions at RHIC-BES Energies. Advances in High Energy Physics No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1126516
American Medical Association (AMA)
Waqas, Muhammad& Li, Bao-Chun. Kinetic Freeze-Out Temperature and Transverse Flow Velocity in Au-Au Collisions at RHIC-BES Energies. Advances in High Energy Physics. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1126516
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1126516