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arXiv 1201.4202nucl-ex
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STAR重味和双电子产生的测量

Measurements of Heavy Flavor and Di-electron Production at STAR

Gang Wang

摘要:

重夸克是在相对论性重离子碰撞的早期产生的,它为研究RHIC产生的热而致密的核物质提供了一个很好的探针。在这些会议录中,我们将讨论最近的STAR测量重味生产,调查重夸克与介质的相互作用。电磁探针,例如电子,提供关于介质演化的各个阶段的信息,而不受最后阶段相互作用的影响。双电子生产的STAR测量也将被讨论。

英文摘要:

Heavy quarks are produced early in the relativistic heavy ion collisions, and provide an excellent probe into the hot and dense nuclear matter created at RHIC. In these proceedings, we will discuss recent STAR measurements of heavy flavor production, to investigate the heavy quark interaction with the medium. Electromagnetic probes, such as electrons, provide information on the various stages of the medium evolution without modification by final stage interactions. Di-electron production measurements by STAR will also be discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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