论文标题

RHIC开放和隐藏的浓味测量

Open and hidden heavy flavor measurements at RHIC

论文作者

Kosarzewski, Leszek

论文摘要

夸张的重量是研究重型离子碰撞中产生的夸克 - 格鲁隆等离子体的有用工具。由于它们的质量很高和早期生产时间,重夸克会体验到这些碰撞中产生的系统的整个演变。开放式较重的梅森测量值对QGP的能量损失很敏感,而Quarkonia由于颜色电荷的debye样筛选而对QGP的温度敏感。 此演讲是RHIC上最新的重型风味研究的摘要。与理论计算以及所讨论的含义相比,列出了Star和Phenix实验的结果。

Quarks of heavy flavors are useful tool to study quark-gluon plasma created in heavy-ion collisions. Due to their high mass and early production time, heavy quarks experience the entire evolution of the system created in these collisions. Open heavy flavor meson measurements are sensitive to the energy loss in the QGP, while quarkonia are sensitive to the temperature of the QGP as they dissociate because of Debye-like screening of color charges. This presentation is a summary of the latest heavy flavor studies performed at RHIC. Results from both STAR and PHENIX experiments are presented, compared to theoretical calculations and the implications discussed.

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