The First International Congress of Basic Science (ICBS)

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Ling Yan Hung

Affiliation / Organization：

Yau Mathematical Sciences Center, Tsinghua University

Biography：

444

Date	Time	Local Time	Room	Session	Role	Topic
2023-07-26	10:05-10:50	2023-07-26,10:05-10:50	LR4 (A3-2 1F)	07-26 Morning Physics Lecture Room 4 (A3-2 1F)	Speaker	RG fixed point tensors and factorisation of 2d CFT We will review the construction of an RG operator that explicitly preserves a given categorical symmetry. We discuss exact fixed points of these RG operators describing 2D CFTs, and their relationship with factorising closed string into open string degrees freedom, and the relation to the entanglement boundary condition discussed in the literature.