论文标题
通过不连贯的衍射$ j/ψ$生产探测迪特隆的短距离相关性，并在EIC处标记了观众
Probing short-range correlations in the deuteron via incoherent diffractive $J/ψ$ production with spectator tagging at the EIC
论文作者
论文摘要
了解量子染色体动力学在产生核力量中的作用对于揭示短期核相互作用的机制及其在短距离相关性中的表现（SRC）很重要。美国布鲁克黑文国家实验室的未来电子离子挑战者（EIC）将为实体调查SRC的基本物理学，以提供否则无法达到的能量和运动区域。我们使用Monte Carlo事件发生器Beagle研究电子散射事件中的SRC。具体而言，我们研究了可观察到对不连贯性衍射$ j/ψ$载体介子产生的高内核动量的敏感性。在平面波脉冲近似中，可以直接从观众核子的四弹药直接访问初始状态杜特龙波函数。我们使用现实的物理模拟和EIC的遥远检测器模拟，以充分揭示此专有过程的物理潜力。特别是，我们提供了在EIC上研究Deuteron中SRC所需的光度和探测器要求。
Understanding the role of Quantum Chromodynamics in generating nuclear forces is important for uncovering the mechanism of short-ranged nuclear interactions and their manifestation in short range correlations (SRC). The future Electron-Ion-Collider (EIC) at Brookhaven National Laboratory in the US will provide an unprecedented opportunity to systematically investigate the underlying physics of SRC for energies and kinematic regions that are otherwise impossible to reach. We study SRCs in electron-deuteron scattering events using the Monte Carlo event generator BeAGLE. Specifically, we investigate the sensitivity of observables to high internal nucleon momentum in incoherent diffractive $J/ψ$ vector meson production. In a plane wave impulse approximation, the initial state deuteron wavefunction can be accessed directly from the four-momentum of the spectator nucleon. We use realistic physics simulations and far-forward detector simulations of the EIC to fully reveal the physics potential of this exclusive process. In particular, we provide the luminosity and detector requirements necessary to study SRCs in the deuteron at an EIC.
