小 x$ 时核结构函数的近似方法

arXiv - PHYS - Nuclear Theory Pub Date : 2024-09-17 DOI:arxiv-2409.11154

G. R. Boroun

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引用次数: 0

摘要

我们已经证明，对于质量数A为$x{\leq}10^{-3}$的核目标，DIS结构函数之间的关系是稳定的。我们提供了使用 HIJING2.0 模型中实施的核 PDF 参数对 12C 和 208Pb 这两个特定原子核的数值结果。这些结果符合重离子运行的 EIC 动力学接受范围。比值$R^{A}_{F_{L}}$是按照 HIJING2.0 模型中的比值$R^{A}_{F_{2}}$计算的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Approximation method for the nuclear structure functions at small $x$

We have shown that the relationship between the DIS structure functions is stable for a nuclear target with mass number A at $x{\leq}10^{-3}$. Numerical results are provided for the specific nuclei 12C and 208Pb using the nuclear PDF parameterizations implemented in the HIJING2.0 model. These results fall whithin the EIC kinematic acceptance for heavy ion running. The ratio $R^{A}_{F_{L}}$ is calculated as the ratio $R^{A}_{F_{2}}$ in the HIJING2.0 model.

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arXiv - PHYS - Nuclear Theory

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