论文标题
通过爱丽丝的相关测量研究小型系统中的粒子产生
Studying particle production in small systems through correlation measurements in ALICE
论文作者
论文摘要
在这些程序中，提出了Alice实验在LHC上获得的PP碰撞中强子对之间角度相关的测量，并将其与现象学预测进行了比较。研究了携带相同和相反量子数的颗粒之间的相关性，以了解强子生产机制，并且使用相同和相反相关性之间的差异用于探测粒子产生中的电荷依赖性效应。 Minijet碎片统治的相关测量与模型吻合非常吻合，但是尚不清楚其他结果，特别是Baryons和Strange Hadron之间的相关性。
In these proceedings, measurements of angular correlations between hadron pairs in pp collisions obtained by the ALICE experiment at the LHC are presented and compared with phenomenological predictions. Correlations between particles carrying the same and opposite quantum numbers are studied to understand the hadron production mechanism, and the difference between same-sign and opposite-sign correlations is used to probe charge-dependent effects in particle production. Correlation measurements dominated by minijet fragmentation agree well with the models, but other results, in particular correlations between baryons and strange hadrons, are not yet understood.
