Research in the Theory of Elementary Particles and Quantum Field Theory

基本粒子理论与量子场论研究

• 批准号: 0140301
• 负责人: Oscar Greenberg
• 金额: $ 15.02万
• 依托单位: University of Maryland, College Park
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-11-15 至 2006-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0140301&HistoricalAwards=false
• 关键词: Research; Theory; Elementary; Particles; Quantum

A broad program of research in the theory of elementary particles and quantumfield theory will include investigation of composite models of particles thought to beelementary up to now using the existence of extra space dimensions. The relationof violations of CPT symmetry, where C is charge conjugation or matter-antimatterexchange, P is parity or space inversion, and T is time reversal, to violations ofLorentz invariance (i.e., of the theory of relativity) will be investigated. The natureof elementary particle statistics will be explored. These investigations are central tothe understanding of the properties and interactions of elementary particles.

基本粒子理论和量子场论的广泛研究计划将包括使用额外空间维度的存在来研究迄今为止被认为是基本粒子的复合模型。CPT对称性的破坏，其中C是电荷共轭或物质反物质交换，P是宇称或空间反演，T是时间反演，与洛伦兹不变性的破坏（即，相对论）将被研究。基本粒子统计学的本质将被探索。这些研究对于理解基本粒子的性质和相互作用至关重要。