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arXiv 0802.2195hep-ph
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高能d+Au碰撞中秒的产生

Production of Secondaries in High Energy d+Au Collisions

C. Merino, C. Pajares, Yu. M. Shabelski

摘要:

在夸克-胶子弦模型的框架下,计算了中能(CERN SPS)和高能(RHIC)d+Au碰撞中产生的二次粒子的包含谱。中能区的数值计算结果与实验数据符合较好。在RHIC能量数值大的非弹性屏蔽修正(渗流效应)应占计算。我们提取这些影响从现有的RHIC实验数据的最小偏差和中心d+金碰撞。在LHC能区对p+Au相互作用也作了预测。

英文摘要:

In the framework of Quark-Gluon String Model we calculate the inclusive spectra of secondaries produced in d+Au collisions at intermediate (CERN SPS) and at much higher (RHIC) energies. The results of numerical calculations at intermediate energies are in reasonable agreement with the data. At RHIC energies numerically large inelastic screening corrections (percolation effects) should be accounted for in calculations. We extract these effects from the existing RHIC experimental data on minimum bias and central d+Au collisions. The predictions for p+Au interactions at LHC energy are also given.

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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