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arXiv 1907.03032nucl-th
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局域守恒律在守恒电荷涨落中的作用

The role of the local conservation laws in fluctuations of conserved charges

Peter Braun-Munzinger, Anar Rustamov, Johanna Stachel

摘要:

在这篇报告中,我们提出了第一个定量测定的重子和反重子之间的关联引起的局域重子数守恒。这是重要的,因为许多实验研究的目的是探索强相互作用物质的相结构。我们面对我们的结果与最近测量的净质子波动报告的欧洲核子研究中心ALICE实验。局部重子数守恒的作用被发现是小的第二累积量的水平。

英文摘要:

In this report we present the first quantitative determination of the correlations between baryons and anti-baryons induced by local baryon number conservation. This is important in view of the many experimental studies aiming at probing the phase structure of strongly interacting matter. We confront our results with the recent measurements of net-proton fluctuations reported by the CERN ALICE experiment. The role of local baryon number conservation is found to be small on the level of second cumulants.

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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