This paper summarises the work done by the ATLAS and CMS collaborations, and by the teams of the Large Hadron Collider at CERN, that led to the discovery of a new particle, with mass near 125 GeV and properties consistent with the ones predicted for the Standard Model Higgs boson. An overview of the Standard Model, with a description of the role of the Higgs boson in the theory, and a summary of the searches for this particle prior to the LHC operations is also given. The paper presents the results obtained by ATLAS and CMS from the analysis of the full data set produced in the first physics run of LHC. After a short discussion on the implications of the discovery, the future prospects for the precision study of the new particle are lastly discussed.

中文翻译：

---

大型强子对撞机发现希格斯玻色子

本文总结了ATLAS和CMS合作以及CERN的大型强子对撞机团队所做的工作，这些发现导致发现了质量为125 GeV且质量与标准预期一致的新粒子。希格斯玻色子模型。还给出了标准模型的概述，并描述了希格斯玻色子在理论上的作用，并概述了在大型强子对撞机操作之前对该粒子的搜索。本文介绍了ATLAS和CMS通过分析LHC的第一个物理运行产生的完整数据集获得的结果。在对发现的含义进行简短讨论之后，最后讨论了对新粒子进行精确研究的未来前景。