论文标题
$ pp $弹性散射在Tev Energies中
Nonperturbative gluon exchange in $pp$ elastic scattering at TeV energies
论文作者
论文摘要
我们使用以动态质量尺度为特征的非扰动gluon传播器研究了Pomeron的两阵交换模型。我们介绍了对TEV Energies上可用$ PP $差异横截面数据的分析的结果，该数据解释了从Schwinger-Dyson方程的非线性版本获得的动态gluon质量。我们表明，我们的两种胶结交换模型对LHC数据提供了很好的描述，只要我们要求散射振幅重新化，并为质子波函数的卷积做出了合适的选择。
We investigate the two-gluon-exchange model of the Pomeron using nonperturbative gluon propagators characterized by a dynamical mass scale. We present the results for an analysis of the available $pp$ differential cross section data at TeV energies which accounts for dynamical gluon masses obtained from a non-linear version of the Schwinger-Dyson equations. We show that our two-gluon exchange model gives a very good description of the LHC data, provided we demand the Reggeization of the scattering amplitude and make a suitable choice for the convolution of proton wave functions.
