RUI: Order Alpha Squared Corrections to Positronium Energy Levels and Decay Rates

RUI：对正电子能级和衰变率进行阿尔法平方修正

• 批准号: 9408215
• 负责人: Gregory Adkins
• 金额: $ 13.9万
• 依托单位: Franklin and Marshall College
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-07-01 至 1997-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9408215&HistoricalAwards=false
• 关键词: RUI; Order; Alpha; Squared; Corrections

9408215 Adkins The structure of positronium is governed almost entirely by QED. Strong and weak interactions are small compared to electrodynamic effects. The research concentrates on the energy levels and decay rates of this system and is designed to resolve the present discrepancies between theory and experiment. Comparison of theory and experiment will provide an excellent test of the bound state formalism and QED. ***

9408215 Adkins 正电子素的结构几乎完全由 QED 控制。 与电动力效应相比，强相互作用和弱相互作用都很小。 该研究集中于该系统的能级和衰变率，旨在解决目前理论与实验之间的差异。 理论与实验的比较将为束缚态形式主义和量子电动力学提供一个很好的检验。 ***