arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2203.05939hep-phhep-exnucl-exnucl-th
收藏

在重离子对撞机中寻找新物理的机遇

Opportunities for new physics searches with heavy ions at colliders

David d'Enterria, Marco Drewes, Andrea Giammanco, Jan Hajer, Elena Bratkovskaya, Roderik Bruce, Nazar Burmasov, Mateusz Dyndal, Oliver Gould, Iwona Grabowska-Bo… 展开作者

David d'Enterria, Marco Drewes, Andrea Giammanco, Jan Hajer, Elena Bratkovskaya, Roderik Bruce, Nazar Burmasov, Mateusz Dyndal, Oliver Gould, Iwona Grabowska-Bold, Malgorzata Gumberidze, Taku Gunji, Romain Holzmann, John M. Jowett, Evgeny Kryshen, Vitalii A. Okorokov, Ida Schmidt, Aditya Upreti

AI总结:

本文概述了在高能重离子对撞中寻找超出标准模型新物理的机会,重点总结了大型强子对撞机上类轴子、反常τ电磁矩、磁单极子和暗光子等搜索的预期灵敏度,并涉及QCD物质CP破坏及超高能宇宙线关联研究。

摘要:

概述了利用高能重离子束寻找超出标准模型(BSM)现象的机会。总结了近年来主要在大型强子对撞机上提出的重离子碰撞中的不同BSM搜索。回顾了几个具体选定的案例,包括类轴子粒子、反常τ电磁矩、磁单极子和暗光子的搜索。给出了未来几年这些搜索可达到的灵敏度的预期。还提到了在高温高密QCD物质中CP破坏的研究以及与超高能宇宙线物理的联系。

英文摘要:

Opportunities for searches for phenomena beyond the Standard Model (BSM) using heavy-ions beams at high energies are outlined. Different BSM searches proposed in the last years in collisions of heavy ions, mostly at the Large Hadron Collider, are summarized. A few concrete selected cases are reviewed including searches for axion-like particles, anomalous $τ$ electromagnetic moments, magnetic monopoles, and dark photons. Expectations for the achievable sensitivities of these searches in the coming years are given. Studies of CP violation in hot and dense QCD matter and connections to ultrahigh-energy cosmic rays physics are also mentioned.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑