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arXiv 2203.08347hep-phhep-ex
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在ILC对长寿命暗光子衰变的灵敏度(一份雪团白皮书)

Sensitivity to decays of long-lived dark photons at the ILC (A Snowmass White Paper)

Laura Jeanty, Laura Nosler, Chris Potter

摘要:

我们研究了在国际直线对撞机(ILC)的硅探测器(SiD)通过希格斯门,$H \rightarrow γ_{D} γ_{D}$,在希格斯辐射事件中产生的长寿命暗光子的灵敏度。这些事件提供了一个有用的基准跟踪和顶点检测器的性能与长寿命的粒子衰变在位移顶点。ILC是国际社会提出的几个希格斯工厂之一,用于高精度研究希格斯玻色子的性质。

英文摘要:

We investigate the sensitivity to long-lived dark photons produced in Higgstrahlung events via the Higgs portal, $H \rightarrow γ_{D} γ_{D}$, with the Silicon Detector (SiD) at the International Linear Collider (ILC). These events provide a useful benchmark for tracking and vertex detector performance with long-lived particle decays at displaced vertices. The ILC is one of several Higgs factories proposed by the international community to study the properties of the Higgs boson at high precision.

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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