论文标题
$ pbpb $ collisions in LHC，LHC和FCC的相干和不连贯的$ J/ψ$光增生
Coherent and incoherent $J/Ψ$ photoproduction in $PbPb$ collisions at the LHC, HE -- LHC and FCC
论文作者
论文摘要
研究了$ PBPB $碰撞中的相干和不连贯的$ J/ψ$光生效考虑了核波函数中核子构型的可能状态，并考虑了QCD动力学的非线性校正。估计了LHC，高能量LHC和未来的圆形对撞机的下一次运行能量的横截面以及速度和横向动量分布。我们的结果表明，对这些过程的未来实验分析对于区分QCD动力学的不同方法将是有用的，以改善我们对Gluon饱和效应的描述。
The coherent and incoherent $J/Ψ$ photoproduction in $PbPb$ collisions are investigated considering the possible states of nucleon configurations in the nuclear wave function and taking into account of the non - linear corrections to the QCD dynamics. The cross sections and the rapidity and transverse momentum distributions are estimated for the energies of the next run of the LHC, High -- Energy LHC and Future Circular Collider. Our results indicate that a future experimental analysis of these processes will be useful to discriminate between different approaches for the QCD dynamics as well to improve our description of the gluon saturation effects.
