Gauge gravity duality, black holes and geometry

衡量引力二象性、黑洞和几何

• 批准号: 2440073
• 金额: --
• 依托单位: Imperial College London
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2020
• 资助国家: 英国
• 起止时间: 2020 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2440073
• 关键词: Gauge; gravity; duality; black; holes

The gauge-gravity correspondence provides an exact equivalence between quantum theories of matter without gravity on the one hand, with theories of gravity in higher-dimensional curved spacetime on the other. In particular, the correspondence implies that the thermal properties of the quantum matter are described by black hole solutions. Intricate states of strongly coupled matter will be studied by constructing new gravitational solutions, including black hole solutions. Physical properties of the black holes, such as the entropy, can be obtained using sophisticated geometrical tools which will be further developed.

量规-引力的对应关系一方面提供了无引力物质的量子理论与高维弯曲时空中的引力理论之间的精确等价。特别是，这种对应关系意味着量子物质的热性质可以用黑洞解来描述。强耦合物质的复杂状态将通过构建新的引力解来研究，包括黑洞解。黑洞的物理性质，如熵，可以使用复杂的几何工具来获得，这些工具将进一步发展。