Correction to Bjorken Energy Density Calculations for Central A-A Collisions

Autor:	Shaposhnikova, O. M., Marova, A. A., Feofilov, G. A.
Rok vydání:	2023
Předmět:	High Energy Physics - Phenomenology
Druh dokumentu:	Working Paper
Popis:	We present geometry-based corrections to estimates of the Bjorken energy density in a broad range of heavy-ion collision energies (from RHIC to the LHC) considereing non-circular shape of the nuclei overlap area in case of events selected in 0-5% centrality classes. We compare the updated Bjorken energy excitation function, obtained in our study for these very central A-A collisions, to the previously obtained ones. We present also and discuss the relevant energy dependences of pion, kaon and proton contributions to the Bjorken energy density that are also estimated in our study. Comment: 15 pages, 2 figures, 4 tables, 6th International Conference on Particle Physics and Astrophysics (ICPPA2022)
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2311.14314 Zobrazit plný text záznamu View this record from Arxiv