标题： 在BESIII上搜索低质量希格斯粒子和暗光子 显示英文标题

标题： Search for low-mass Higgs and dark photons at BESIII

摘要： 许多标准模型的扩展引入了一种新的弱相互作用自由度。 这些模型受到最近实验异常结果的激励。 典型模型，如近似最小超对称标准模型和轻型隐藏暗物质模型，引入了低质量希格斯粒子和暗玻色子的可能性。 这类粒子的质量预计为几GeV，因此在BESIII实验中可被探测到，BESIII是一个运行在tau- charm区域的$e^+e^-$对撞机实验。 本报告总结了BESIII近期对低质量希格斯粒子和暗玻色子的搜索结果。 显示英文摘要

摘要： Many extensions of the Standard Model introduce a new type of weak-interacting degrees of freedom. These models are motivated by the results of recent experimental anomalies. Typical models, such as Next-to-Minimal Supersymmetric Standard Model and Light Hidden Dark-sector Model, introduce the possibilities of low-mass Higgs and dark bosons. The masses of such particles are expected to be few GeV and thus making them accessible at BESIII experiment, an $e^+e^-$ collider experiment running at tau-charm region. This report summarizes the recent results of low-mass Higgs and dark bosons searches at BESIII.