发表机构
Goethe University Frankfurt; GSI Helmholtz Center（法兰克福歌德大学; 盖森海姆重离子研究中心）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
综述双轻子作为重离子碰撞中热密QCD物质性质的穿透探针，提供介质性质的时空演化加权平均。
AI 中文摘要
在这篇综述中，我们概述了双轻子作为在不同束流能量下重离子碰撞中产生的强相互作用热密物质性质的探针。作为穿透性探针，它们不受末态相互作用影响地离开火球，从而提供了热密QCD物质介质性质的时空演化加权平均值。
英文摘要
In this review we give an overview about dileptons as probes for the properties of the strongly interacting hot and dense matter created in heavy-ion collisions at various beam energies. As penetrating probes they leave the fireball unaffected from final-state interactions and thus provide a space-time-evolution weighted average of the in-medium properties of hot and dense QCD matter.
CommentsInvited review accepted for publication by The European Physical Journal Special Topics
Journal refEur. Phys. J. Spec. Top. (2026)
DOI：10.1140/epjs/s11734-026-02633-z
