Speed of Sound Parameter from RHIC and LHC Heavy-Ion Data
Joint Authors
Liu, F.-H.
Wei, Hua-Rong
Chen, Ya-Hui
Gao, Li-Na
Source
Advances in High Energy Physics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-16
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
In framework of combing the participant-spectator model and the Landau hydrodynamic model, the pseudorapidity distributions of charged particles produced in heavy-ion (or nucleus-nucleus) collisions at RHIC and LHC energies are described by a modified Landau hydrodynamic model, where the Landau hydrodynamic model is applied to the target/projectile spectators and the target/projectile participants, respectively.
The modeling results are in agreement with the PHOBOS and ALICE experimental data.
Then, the values of square speed of sound (cs2) for the participants and spectators can be obtained from the widths of charged particle pseudorapidity distributions.
Some features of cs2 for different centralities and center-of-mass energies are obtained too.
American Psychological Association (APA)
Gao, Li-Na& Chen, Ya-Hui& Wei, Hua-Rong& Liu, F.-H.. 2013. Speed of Sound Parameter from RHIC and LHC Heavy-Ion Data. Advances in High Energy Physics،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-472514
Modern Language Association (MLA)
Gao, Li-Na…[et al.]. Speed of Sound Parameter from RHIC and LHC Heavy-Ion Data. Advances in High Energy Physics No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-472514
American Medical Association (AMA)
Gao, Li-Na& Chen, Ya-Hui& Wei, Hua-Rong& Liu, F.-H.. Speed of Sound Parameter from RHIC and LHC Heavy-Ion Data. Advances in High Energy Physics. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-472514
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-472514