arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1912.04079hep-ph
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GAMBIT及其在寻找标准模型之外的物理中的应用

GAMBIT and its Application in the Search for Physics Beyond the Standard Model

Anders Kvellestad, Pat Scott, Martin White

摘要:

GAMBIT(Global and Modular Beyond-标准模型推理工具)是一个开源软件框架,用于使用广泛的粒子和天体粒子数据执行粒子物理模型的全局统计拟合。在这篇综述中,我们描述了该软件包的设计原则,统计和采样框架,包括实验数据,以及前两年的物理结果,其中包括超对称模型,轴子理论,希格斯门暗物质的场景和标准模型的扩展,包括右手中微子。由于GAMBIT社区处理的物理场景的广泛范围,这也是对当前最流行的暗物质模型的实验和理论状态的方便,自足的回顾。

英文摘要:

The Global and Modular Beyond-Standard Model Inference Tool (GAMBIT) is an open source software framework for performing global statistical fits of particle physics models, using a wide range of particle and astroparticle data. In this review, we describe the design principles of the package, the statistical and sampling frameworks, the experimental data included, and the first two years of physics results generated with it. This includes supersymmetric models, axion theories, Higgs portal dark matter scenarios and an extension of the Standard Model to include right-handed neutrinos. Owing to the broad spectrum of physics scenarios tackled by the GAMBIT community, this also serves as a convenient, self-contained review of the current experimental and theoretical status of the most popular models of dark matter.

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。

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