论文标题

巴利茨基 - 科夫切戈夫方程中非线性项对核结构功能的贡献

Contribution of the non-linear term in the Balitsky-Kovchegov equation to the nuclear structure functions

论文作者

Cepila, Jan, Matas, Marek

论文摘要

在本文中,我们介绍了来自Balitsky-Kovchegov方程的影响参数依赖性解决方案,并使用我们最近提出的一组核初始条件计算出的核结构函数。我们在BK方程中有和没有非线性项的结果计算结果,以研究饱和影响对可测量结构函数和核修饰因子的影响。这些结果的差异随着Bjorken $ x $的减少和规模的增加而增加。这些预测对未来EP和EA山口的物理计划感兴趣。

In this paper, we present nuclear structure functions calculated from the impact-parameter dependent solution of the Balitsky-Kovchegov equation with our recently proposed set of nuclear initial conditions. We calculate the results with and without the non-linear term in the BK equation in order to study the impact of saturation effects on the measurable structure functions and nuclear modification factor. The difference of these results rises with decreasing Bjorken $x$ and increasing scale. These predictions are of interest to the physics program at the future ep and eA colliders.

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