标题： 单次和双次衍射产生二轻子和光子在大型强子对撞机上的研究 显示英文标题

标题： Single and Double Diffractive Production of Dilepton and Photon at LHC

摘要： 我们研究了在大型强子对撞机（LHC）的超外围碰撞中，双轻子和光子的单次和双次衍射产生。 利用结合量子电动力学（QED）和量子色动力学（QCD）框架的先进理论模型，我们分析了这些过程的微分截面，特别强调了Pomeron和解析Pomeron结构以及解析光子结构的作用。 我们的研究采用衍射产生机制，在各种LHC能量情景下预测双轻子和光子的产生率。 我们的结果展示了单次和双次衍射过程的不同产生模式，突显了它们作为研究重离子电磁结构和高能碰撞中软相互作用动力学的探针的潜力。 本文提供了关于光子介导和Pomeron介导的产生机制的新见解，并为未来在对撞设施中的实验研究奠定了基础。 显示英文摘要

摘要： We have investigated the single and double diffractive production of dileptons and photons in ultra-peripheral collisions at the Large Hadron Collider (LHC). Utilizing advanced theoretical models that integrate quantum electrodynamics (QED) and Quantum Chromodynamics (QCD) frameworks, we analyze the differential cross sections of these processes, with particular emphasis on the role of the Pomeron and resolved Pomeron structures, as well as resolved photon structures. Our research employs diffractive production mechanisms to predict dilepton and photon production rates under various LHC energy scenarios. Our results demonstrate distinct production patterns for single and double diffractive processes, highlighting their potential as probes for studying the electromagnetic structure of heavy ions and the dynamics of soft interactions in high-energy collisions. This paper provides new insights into the photon-mediated and Pomeron-mediated production mechanisms and sets the stage for future experimental investigations at collider facilities.