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arXiv 1110.3293hep-phnucl-th
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“软脊”--它是初始状态的几何形状还是修改后的喷流?

The "soft ridge" -- is it initial-state geometry or modified jets?

Thomas A. Trainor

摘要:

在重离子碰撞的最小偏角关联中,出现了一个$η$ -拉长的同侧二维峰(“软脊”),这既归因于喷流的形成,也归因于与径向流耦合的初始几何结构。我们认为这两种解释的证据。

英文摘要:

An $η$-elongated same-side 2D peak ("soft ridge") in minimum-bias angular correlations from heavy ion collisions has been attributed both to jet formation and to initial-state geometry structure coupled to radial flow. We consider evidence for both interpretations.

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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