arXiv 2111.034682021-11-05hep-exhep-phphysics.ins-det

MoEDAL实验的结果和未来计划

Results and future plans of the MoEDAL experiment

Vasiliki A. Mitsou

备注：: 9 pages, 7 figures; presented in European Physical Society Conference on High Energy Physics 2021 (EPS-HEP2021), 26-30 July 2021, Germany; to appear in Proceedings of Science (PoS). arXiv admin note: text overlap with arXiv:2111.03036
DOI：: 10.22323/1.398.0704

摘要：

LHC前所未有的碰撞能量开辟了一个新的发现领域。不幸的是，新物理学的迹象尚未出现。LHC的第一个专用搜索实验MoEDAL开始为LHC Run 2采集数据。MoEDAL的目的是在大型强子对撞机上利用pp和重离子碰撞来寻找新物理学的高度电离粒子化身。MoEDAL计划在运行3 -MAPP探测器（MoEDAL穿透粒子装置）-将扩展MoEDAL的物理范围，包括标准模型之外的弱相互作用和长寿命的物理信使。这将使我们能够探索一些新的物理模型，包括暗扇区模型，以补充传统LHC对撞机探测器的方式。本文重点介绍LHC运行3的最新结果和计划。

英文摘要：

The unprecedented collision energy of the LHC has opened up a new discovery frontier. Unfortunately, signs of new physics have yet to be seen. The LHC's first dedicated search experiment, MoEDAL, started data taking for LHC Run 2. MoEDAL is designed to search highly ionising particle avatars of new physics using pp and heavy-ion collisions at the LHC. The planned upgrade for MoEDAL at Run 3 - the MAPP detector (MoEDAL Apparatus for Penetrating Particles) - will extend MoEDAL's physics reach to include feebly interacting and long-lived messengers of physics beyond the Standard Model. This will allow us to explore a number of models of new physics, including dark-sector models, in a complementary way to that of conventional LHC collider detectors. This article focuses on recent results and plans for the LHC Run 3.

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