论文标题
对数regge杆
Logarithmic Regge Pole
论文作者
论文摘要
这项工作介绍了减法程序，并在对数regge Pole方法中切割了regge。减法机制导致与以前在非提取情况下获得的相同的渐近行为。另一方面，Regge削减对总横截面的渐近行为的非领先贡献引入了明显的作用。从这些结果中，一个人引入了一些简单的参数化，以符合质子 - 普罗顿和抗蛋白质 - 普罗顿蛋白的总横截面的实验数据，高于宇宙射线的最小值。获得的拟合参数用于提出$ρ（s）$ - 参数以及高能下的弹性斜率$ b（s）$的预测。
This work presents the subtraction procedure and the Regge cut in the logarithmic Regge pole approach. The subtraction mechanism leads to the same asymptotic behavior as previously obtained in the non-subtraction case. The Regge cut, on the other hand, introduces a clear role to the non-leading contributions for the asymptotic behavior of the total cross section. From these results, one introduces some simple parameterization to fit the experimental data for the proton-proton and antiproton-proton total cross section above some minimum value up to the cosmic-ray. The fit parameters obtained are used to present predictions for the $ρ(s)$-parameter as well as to the elastic slope $B(s)$ at high energies.
