U.S.-France Cooperative Research: Theoretical and Phenomenological Aspects of Superstring-inspired Models

美法合作研究：超弦启发模型的理论和现象学方面

• 批准号: 8715131
• 负责人: Mary Gaillard
• 金额: $ 1.13万
• 依托单位: University of California-Berkeley
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-03-01 至 1990-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8715131&HistoricalAwards=false
• 关键词: U.S.; France; Cooperative; Research; Theoretical

This award will support ongoing collaborative research between Professor Mary K. Gaillard of the University of California, Berkeley, and Dr. Pierre Binetruy, Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP) in Annecy, France. The research program will focus on the study of quantum corrections to effective non-renormalizable field theories. The primary goal is to understand supersymmetry breaking in the observable sector of effective four-dimensional field theories suggested by superstring theories. Previously developed covariant loop expansion techniques will be generalized and extended. Implications of the results for inflation and other aspects of cosmology will also be studied. The U.S. and French research groups have collaborated extensively in the past. This project will contribute to increased exchanges between the two groups on this topic, which addresses issues at the forefront of elementary particle theory.

该奖项将支持加州大学伯克利分校的玛丽·K·盖拉德教授和法国安纳西物理物理实验室(LAP)的Pierre Binetruy博士正在进行的合作研究。该研究计划将重点研究对有效的不可重整化场论的量子修正。主要目标是理解超弦理论提出的有效四维场理论中可见部分的超对称破缺。以前开发的协变环路扩展技术将被推广和扩展。这些结果对膨胀和宇宙学的其他方面的影响也将被研究。美国和法国的研究小组过去曾进行过广泛的合作。这个项目将有助于加强两个小组在这个主题上的交流，这个主题解决了基本粒子理论的前沿问题。