| Issue |
EPJ Web Conf.
Volume 276, 2023
The 20th International Conference on Strangeness in Quark Matter (SQM 2022)
|
|
|---|---|---|
| Article Number | 03009 | |
| Number of page(s) | 4 | |
| Section | Light-flavor and Strangeness | |
| DOI | https://doi.org/10.1051/epjconf/202327603009 | |
| Published online | 01 March 2023 | |
https://doi.org/10.1051/epjconf/202327603009
Production of pions, kaons, and (anti-)protons in Au+Au collisions at √SNN = 54.4 GeV at RHIC
Indian Institute of Science Education and Research (IISER) Tirupati,
Tirupati, India
* e-mail: krishangopal@students.iisertirupati.ac.in
Published online: 1 March 2023
We report systematic measurements of bulk properties of the system created in Au+Au collisions at √SNN = 54.4 GeV recorded by the STAR detector at the Relativistic Heavy Ion Collider (RHIC). The transverse momentum spectra of π±, K±, and p(p¯) are studied at mid-rapidity (|y| < 0.1) for different centrality classes. We also present mid-rapidity measurement of particle yields (dN/dy) and particle ratios in Au+Au collisions at √SNN = 54.4 GeV. The kinetic freeze-out parameters (Tkin and β>) are extracted from particle spectra using the blast-wave model, and all the results are compared with previously published experimental results.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).
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