报告题目:Analytic Bootstrap in 2D Boundary Conformal Field Theory: Towards Braneworld Holography

报 告 人:Yuya Kusuki(楠亀裕哉)

报告时间:2022年2月22日上午10:00-11:00

报告地点:Zoom 850 5531 8206

报告摘要：

Recently, boundary conformal field theories (BCFTs) have attracted much attention in the context of quantum gravity. This is because a BCFT can be dual to gravity coupled to a heat bath CFT, known as the island model. On this background, it would be interesting to explore the duality between the boundary and the braneworld. However, this seems to be a challenging problem. The reason is because although there has been much study of rational BCFTs, there has been comparatively little study of irrational BCFTs, and irrational BCFTs are expected to be the boundary duals of the braneworlds. For this reason, we explore properties of boundary ingredients: the boundary primary spectrum, the boundary- boundary-boundary OPE coefficients and the bulk-boundary OPE coefficients. For this purpose, the conformal bootstrap is extremely useful. This is the first step in providing an understanding of BCFTs in the context of braneworld holography by using the conformal bootstrap.

报告人简介：

Dr. Yuya kusuki obtained his Ph.D at Yukawa Institute for Theoretical Physics in 2021, and then worked as a  postdoc at RIKEN, Wako in 2021. Currently he is a postdoc at California Institute of Technology.

举办单位：太阳集团电子游戏

　　　　　吉林大学理论物理中心