Fundamental Physics in Cosmology

宇宙学基础物理学

• 批准号: 2603198
• 金额: --
• 依托单位: University of Nottingham
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2603198
• 关键词: Fundamental; Physics; Cosmology

String theory and supergravity are integral to our understanding the structure of thephysical universe. In this project, the student will explore cosmological consequences ofmodels that descend from these ideas. In particular, the double field theory formalismallows one to describe the fundamental string in a way that is manifestly symmetric underT duality. The cosmological consequences of the resulting low energy vacua have not yetbeen fully explored. The quest to understand how de Sitter space can energy from bothsupergravity and string theory are also of crucial importance. This research requires highlevels of mathematical expertise and physical intuition, and has the potential tocontribute to a world class research programme.

弦理论和超级重力是我们理解物理宇宙结构的组成部分。在这个项目中，学生将探索从这些想法中降下的宇宙学后果。尤其是双场理论形式上掌握了一个，以一种显然是对称性双重性的方式来描述基本弦。产生的低能真空吸尘器的宇宙学后果尚未完全探索。寻求理解的保姆空间如何从植物播放和弦理论中进行能源也至关重要。这项研究需要高级数学专业知识和物理直觉，并有可能归因于世界一流的研究计划。