| Issue |
EPJ Web Conf.
Volume 296, 2024
30th International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions (Quark Matter 2023)
|
|
|---|---|---|
| Article Number | 05005 | |
| Number of page(s) | 4 | |
| Section | Collective Dynamics | |
| DOI | https://doi.org/10.1051/epjconf/202429605005 | |
| Published online | 26 June 2024 | |
https://doi.org/10.1051/epjconf/202429605005
Tracing baryon and electric charge transport in isobar collisions
1 Department of Physics and Astronomy, Wayne State University, Detroit, Michigan 48201, USA
2 Department of General Education, Faculty of Engineering, Osaka Institute of Technology, Osaka 535-8585, Japan
3 Physics Department, Brookhaven National Laboratory, Upton, NY 11973, USA
4 RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, NY 11973, USA
* e-mail: GregoirePihan@wayne.edu (Speaker)
Published online: 26 June 2024
It is of fundamental interest to understand the carrier of conserved quantum charges within protons and nuclei at high energy. Preliminary data from isobar collisions at RHIC reveal a scaled net-baryon to net-electric charge ratio (B/ΔQ × ΔZ/A) at midrapidity between 1.2 and 2, consistent with string junction model predictions. Here, we compute the initial stage scaled net-baryon to net-electric charge ratio for isobar collisions. Our model incorporates a realization of the string junction model and models the nuclear structure. Our predictions identify the baseline expectations for such measurement and quantify the impact of the nuclear structure.
© The Authors, published by EDP Sciences, 2024
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