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arXiv 0907.4461nucl-exhep-ex
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\sqrt{s_{NN}} =200 GeV Au+Au碰撞中的反常介子抑制

Anomalous ϕMeson Suppression in Au+Au Collisions at \sqrt{s_{NN}}=200 GeV Measured by the PHENIX Experiment at RHIC

Maxim Naglis

摘要:

RHIC的PHENIX实验通过K^+K^-衰变模式测量了\sqrt{s_{NN}} =200 GeV的p+p、d+Au、Cu+Cu和Au+Au碰撞中快度下的介子产生。本文评述了介子的横动量谱和核修正因子随中心性的变化。

英文摘要:

The PHENIX experiment at RHIC has measured the ϕ-meson production at mid-rapidity in p+p, d+Au, Cu+Cu and Au+Au collisions at \sqrt{s_{NN}}=200 GeV via the K^+K^- decay mode. The transverse momentum spectra of the ϕ-meson and the nuclear modification factor as a function of centrality are reviewed here.

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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