论文标题
EIC处的衍射Dijet光生生产
Diffractive dijet photoproduction at the EIC
论文作者
论文摘要
我们提出了在BNL最近获得的Electron-ION Collider（EIC）衍射Dijet光生生产的首次详细研究。除了建立各种梁，能量和运动学切割的运动学范围外，我们在最重要的运动学变量中以QCD的近代领先顺序（NLO）进行精确的预测。我们表明，EIC将提供有关Pomeron中衍射的Parton密度函数（PDF）的新的，更精确的信息，而不是先前在HERA上获得的，它阐明了全球与仅分辨 - 频率分解的仍存在争议的机制，并提供了完全新的数量，即访问了完全新的数量，即核衍射PDFS。
We present a first, detailed study of diffractive dijet photoproduction at the recently approved electron-ion collider (EIC) at BNL. Apart from establishing the kinematic reaches for various beam types, energies and kinematic cuts, we make precise predictions at next-to-leading order (NLO) of QCD in the most important kinematic variables. We show that the EIC will provide new and more precise information on the diffractive parton density functions (PDFs) in the pomeron than previously obtained at HERA, illuminate the still disputed mechanism of global vs.\ only resolved-photon factorization breaking, and provide access to a completely new quantity, i.e. nuclear diffractive PDFs.
