Key points are not available for this paper at this time.
The transverse momentum spectra of ^, k ^ and p (p) in midrapidity (| y | 1. 2 GeV/c. For the case of 60-80\% centrality, the SM-EoS mode describes the data better. Anti-particle to particle yield ratios indicating pair production is the dominant mechanism of particle production at RHIC energy.
Ying Yuan (2024) studied this question.