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现代弦理论面临粒子物理和黑洞

Modern String Theory Confronts Particle Physics and Black Holes
课程网址: http://videolectures.net/kolokviji_cvetic_black_holes/  
主讲教师: Mirjam Cvetič
开课单位: 宾夕法尼亚大学
开课时间: 2017-05-22
课程语种: 英语
中文简介:
弦理论作为粒子物理与引力量子统一的主要候选理论,揭示了黑洞的微观结构、粒子物理的几何起源等理论物理的重要基础问题。我们回顾了这些发展,例如引入了扩展的物体——狄里克莱膜——并强调了这些物体在推导粒子物理和黑洞微观结构方面所起的重要几何作用。我们还着重介绍了从有限弦耦合的弦理论的几何域F理论推导粒子物理的最新进展,并着重讨论了三个大统一和标准模型构造。
课程简介: String theory, as the prime candidate for quantum unification of particle physics and gravity, sheds light on important fundamental questions of theoretical physics such as the microscopic structure of black holes and the geometric origin of particle physics. We review these developments, such as the introduction of extended objects - Dirichlet branes - and highlight the important geometric role these objects play in deriving particle physics and the microscopic structure of black holes. We also highlight recent progress made in deriving particle physics from F-theory, a geometric domain of string theory at finite string coupling, and focus on three family Grand Unified and Standard Model constructions.
关 键 词: 粒子物理; 黑洞; 宇宙
课程来源: 视频讲座网
数据采集: 2020-11-30:yxd
最后编审: 2020-11-30:yxd
阅读次数: 43