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[理论室学术报告] A mini-lecture on conformal field theory and bootstrap
时间: 2017年09月14日 15:30
地点: [理论室学术报告] A mini-lecture on conformal field theory and bootstrap
报告人: Ning Su (苏宁)

Institute of Theoretical Physics, Chinese Academy of Sciences

Abstract: In this mini lecture, I will introduce axioms for the conformal field theories(CFT) in abitrary dimensions. For higher dimensions(d>2), those CFTs are usually strongly coupled and difficult to study using Lagrangian based perturbative method. In last few years, powerful numerical techniques have been developed for understanding CFTs, based on the idea of conformal bootstrap. I will explain how to solve CFTs by bootstrapping the four point functions. Non-trivial CFT data can be calculated, including 3D Ising/O(N) critical exponents. (During the lecture, I will give sample code for you to try. Feel free to bring your laptop to my lecture.)

Host: Zi Yang Meng (9331)


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