论文标题
在超疗法$ pbpb $ collisions中的相关$ ϕ $和$ J/ψ$ photoductuct in the大型强子对撞机和未来的圆形对撞机
Associated $ϕ$ and $J/Ψ$ photoproduction in ultraperipheral $PbPb$ collisions at the Large Hadron Collider and Future Circular Collider
论文作者
论文摘要
在本文中，我们通过双散射机制在超疗法$ pbpb $碰撞中分析了相关的$ ϕ $和$ j/ψ$光增生，用于大型强子撞机（LHC）和未来的圆形对撞机（FCC）的能量。我们的结果补充了$ρρ$，$ j/ψj/ψ$和$ρj/ψ$生产的先前分析。考虑到爱丽丝和LHCB探测器所涵盖的速度范围，我们对总横截面和速度分布进行了预测，这表明对$ ϕJ/ψ$最终状态的未来实验分析是可行的。这些结果指出，重离子碰撞中双载体中膜光生生产的研究对于限制双散射机制并提高了我们对高能量下QCD动力学的理解很有用。
In this paper we analyze the associated $ϕ$ and $J/Ψ$ photoproduction in ultraperipheral $PbPb$ collisions through the double scattering mechanism for the energies of the Large Hadron Collider (LHC) and Future Circular Collider (FCC). Our results complement a previous analysis for the $ρρ$, $J/ΨJ/Ψ$ and $ρJ/Ψ$ production. We present our predictions for the total cross sections and rapidity distributions considering the rapidity ranges covered by the ALICE and LHCb detectors, which indicate that a future experimental analysis of $ϕJ/Ψ$ final state is feasible. These results point out that the study of the double vector meson photoproduction in heavy ion collisions can be useful to constrain the double scattering mechanism and improve our understanding of the QCD dynamics at high energies.
