Speaker
Description
"Two-particle correlations provide a useful probe of particle production dynamics in high-energy nuclear collisions. The ALICE experiment has measured a variety of azimuthal correlation patterns between identified baryons and mesons in different collision systems. These measurements have been discussed in connection with the mechanisms of baryon production, local conservation laws, and hadronization. A quantitative understanding of the microscopic contributions to these correlation structures is therefore of considerable interest.
In this work, we investigate identified two-particle correlations (C_P) within our model framework for different combinations of baryons, antibaryons, and mesons. In particular, we study separately the effects of local conservation in the partonic initial state and the subsequent coalescence process, and examine their contributions to the resulting correlations. Comparisons with measurements in different collision systems are also discussed. This study may improve our understanding of the mechanisms underlying the observed identified-particle correlations and their connection to baryon production and hadronization."
