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Abstract:
The muon g-2 is an interesting observable, since it can be measured with great precision and can be computed with excellent accuracy within the Standard Model (SM). The current experimental measurement of muon g-2 shows a deviation to the SM prediction, which may be a hint of new physics. A light complex scalar, which is a nature new physics candidate, can explain the current muon g-2 result together with the electron g-2 experiment. Its mass and long-lived nature can be tested at the KOTO experiment, which performed a search for neutral Kaons decaying into neutral pions and a pair of neutrinos. Such light scalar can provide the origin of neutrino masses, which is one of the most important problem in particle physics.
Biography:
王小平，北京航空航天大学准聘副教授，本科毕业于北京师范大学，博士毕业于北京大学，先后到德国美因茨大学和美国阿贡国家实验室做博士后研究。从事粒子物理理论研究，包括暗物质、中微子以及超出标准模型新粒子相关的粒子物理唯象学研究。
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